diff --git a/java/res/values-ar/strings.xml b/java/res/values-ar/strings.xml
index 4c04fce..fecb97f 100644
--- a/java/res/values-ar/strings.xml
+++ b/java/res/values-ar/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"صوت عند الضغط على مفتاح"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"انبثاق عند الضغط على المفاتيح"</string>
     <string name="general_category" msgid="1859088467017573195">"عام"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"تصحيح النص"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"استخدام الأحرف الكبيرة تلقائيًا"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"إصلاحات سريعة"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"تصحيح الأخطاء المكتوبة الشائعة"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"عرض دومًا"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"عرض في وضع رأسي"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"إخفاء دومًا"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"عرض مفتاح الإعدادات"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"تلقائي"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"إظهار بشكل دائم"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"إيقاف"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"معتدل"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"حاد"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"اقتراحات ثنائية"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"اقتراحات ثنائية"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"استخدام الكلمة السابقة لتحسين الاقتراح"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : تم الحفظ"</string>
     <string name="label_go_key" msgid="1635148082137219148">"تنفيذ"</string>
     <string name="label_next_key" msgid="362972844525672568">"التالي"</string>
diff --git a/java/res/values-bg/strings.xml b/java/res/values-bg/strings.xml
index de00621..1c30fb6 100644
--- a/java/res/values-bg/strings.xml
+++ b/java/res/values-bg/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Звук при натискане на клавиш"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Изскачащ прозорец при натискане на клавиш"</string>
     <string name="general_category" msgid="1859088467017573195">"Общи"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Корекция на текста"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Автоматично поставяне на главни букви"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Бързи корекции"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Коригира най-честите грешки при въвеждане"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Винаги да се показва"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Показване с вертикална ориентация"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Винаги да се скрива"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Показване на клавиша за настройки"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Автоматично"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Да се показва винаги"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Изкл."</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Умерено"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Агресивно"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Предложения за биграми"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Предложения за биграми"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Използване на предишната дума за подобряване на предложението"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Запазено"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Старт"</string>
     <string name="label_next_key" msgid="362972844525672568">"Напред"</string>
diff --git a/java/res/values-ca/strings.xml b/java/res/values-ca/strings.xml
index 2923d13..b569520 100644
--- a/java/res/values-ca/strings.xml
+++ b/java/res/values-ca/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"So en prémer una tecla"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Finestra emergent en prémer un botó"</string>
     <string name="general_category" msgid="1859088467017573195">"General"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Correcció de text"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Majúscules automàtiques"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Correccions ràpides"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corregeix els errors d\'ortografia habituals"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mostra sempre"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Mostra en mode vertical"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Amaga sempre"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Mostra la tecla de configuració"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automàtic"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mostra sempre"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Desactiva"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Moderada"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Total"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Suggeriments Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Suggeriments Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Utilitza la paraula anterior per millorar el suggeriment"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: desada"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Vés"</string>
     <string name="label_next_key" msgid="362972844525672568">"Següent"</string>
diff --git a/java/res/values-cs/strings.xml b/java/res/values-cs/strings.xml
index 09e6872..bfe309e 100644
--- a/java/res/values-cs/strings.xml
+++ b/java/res/values-cs/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Zvuk při stisku klávesy"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Zobrazit znaky při stisku klávesy"</string>
     <string name="general_category" msgid="1859088467017573195">"Obecné"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Oprava textu"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Velká písmena automaticky"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Rychlé opravy"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Opravuje nejčastější chyby při psaní"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Vždy zobrazovat"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Zobrazit v režimu na výšku"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Vždy skrývat"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Zobrazit klávesu Nastavení"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automaticky"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Vždy zobrazovat"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Vypnuto"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Mírné"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresivní"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Návrh Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Návrh Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Použít předchozí slovo ke zlepšení návrhu"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: Uloženo"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Přejít"</string>
     <string name="label_next_key" msgid="362972844525672568">"Další"</string>
diff --git a/java/res/values-da/strings.xml b/java/res/values-da/strings.xml
index d9d1b43..381eaaa 100644
--- a/java/res/values-da/strings.xml
+++ b/java/res/values-da/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Lyd ved tastetryk"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Popup ved tastetryk"</string>
     <string name="general_category" msgid="1859088467017573195">"Generelt"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Tekstkorrigering"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Skriv aut. med stort"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Hurtige løsninger"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Retter almindelige stavefejl"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Vis altid"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Vis i portrættilstand"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Skjul altid"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Vis indstillingsnøgle"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatisk"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Vis altid"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Fra"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Beskeden"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Aggressiv"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram-forslag"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram-forslag"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Brug forrige ord for at forbedre forslag"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: Gemt"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Gå"</string>
     <string name="label_next_key" msgid="362972844525672568">"Næste"</string>
diff --git a/java/res/values-de/strings.xml b/java/res/values-de/strings.xml
index 74c1041..55766eb 100644
--- a/java/res/values-de/strings.xml
+++ b/java/res/values-de/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Ton bei Tastendruck"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Pop-up bei Tastendruck"</string>
     <string name="general_category" msgid="1859088467017573195">"Allgemein"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Textkorrektur"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Autom. Groß-/Kleinschr."</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Quick Fixes"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Korrigiert gängige Tippfehler"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Immer anzeigen"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Im Hochformat anzeigen"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Immer ausblenden"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Einstellungstaste anz."</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatisch"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Immer anzeigen"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Aus"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Mäßig"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Stark"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigramm-Vorschläge"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigramm-Vorschläge"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Zur Verbesserung des Vorschlags vorheriges Wort verwenden"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: gespeichert"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Los"</string>
     <string name="label_next_key" msgid="362972844525672568">"Weiter"</string>
diff --git a/java/res/values-el/strings.xml b/java/res/values-el/strings.xml
index 305bb4f..019d7e9 100644
--- a/java/res/values-el/strings.xml
+++ b/java/res/values-el/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Ήχος κατά το πάτημα πλήκτρων"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Εμφάνιση με το πάτημα πλήκτρου"</string>
     <string name="general_category" msgid="1859088467017573195">"Γενικά"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Διόρθωση κειμένου"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Αυτόματη χρήση κεφαλαίων"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Γρήγορες διορθώσεις"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Διορθώνει συνηθισμένα λάθη πληκτρολόγησης"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Να εμφανίζεται πάντα"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Εμφάνιση σε λειτουργία κατακόρυφης προβολής"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Πάντα απόκρυψη"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Εμφάνιση πλήκτρου ρυθμίσεων"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Αυτόματο"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Να εμφανίζεται πάντα"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Απενεργοποίηση"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Μέτρια"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Υψηλή"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Προτάσεις bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Προτάσεις bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Χρήση προηγούμενης λέξης για τη βελτίωση πρότασης"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Αποθηκεύτηκε"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Μετ."</string>
     <string name="label_next_key" msgid="362972844525672568">"Επόμενο"</string>
diff --git a/java/res/values-en-rGB/strings.xml b/java/res/values-en-rGB/strings.xml
index 6400634..30d20b2 100644
--- a/java/res/values-en-rGB/strings.xml
+++ b/java/res/values-en-rGB/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Sound on key-press"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Pop-up on key press"</string>
     <string name="general_category" msgid="1859088467017573195">"General"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Text correction"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Auto-capitalisation"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Quick fixes"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corrects commonly typed mistakes"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Always show"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Show on portrait mode"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Always hide"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Show settings key"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatic"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Always show"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Off"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Modest"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Aggressive"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram Suggestions"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram Suggestions"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Use previous word to improve suggestion"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Saved"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Go"</string>
     <string name="label_next_key" msgid="362972844525672568">"Next"</string>
diff --git a/java/res/values-es-rUS/strings.xml b/java/res/values-es-rUS/strings.xml
index a000050..aae15d5 100644
--- a/java/res/values-es-rUS/strings.xml
+++ b/java/res/values-es-rUS/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Sonar al pulsar las teclas"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Aviso emergente al pulsar tecla"</string>
     <string name="general_category" msgid="1859088467017573195">"General"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Corrección de texto"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Mayúsculas automáticas"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Arreglos rápidos"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corrige errores de escritura comunes"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mostrar siempre"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Mostrar en modo retrato"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Ocultar siempre"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Mostrar tecla de configuración"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automático"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mostrar siempre"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Desactivado"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Moderado"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Total"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Sugerencias de Vigoran"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Sugerencias de bigramas"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Utiliza la palabra anterior para mejorar la sugerencia"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: guardada"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Ir"</string>
     <string name="label_next_key" msgid="362972844525672568">"Siguiente"</string>
diff --git a/java/res/values-es/strings.xml b/java/res/values-es/strings.xml
index b5439d4..89435f5 100644
--- a/java/res/values-es/strings.xml
+++ b/java/res/values-es/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Sonido al pulsar tecla"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Popup al pulsar tecla"</string>
     <string name="general_category" msgid="1859088467017573195">"General"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Corrección ortográfica"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Mayúsculas automáticas"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Correcciones rápidas"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corrige los errores tipográficos que se cometen con más frecuencia."</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mostrar siempre"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Mostrar en modo vertical"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Ocultar siempre"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Mostrar tecla de ajustes"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automáticamente"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mostrar siempre"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Desactivada"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Parcial"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Total"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Sugerencias de bigramas"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Sugerencias de bigramas"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Usar palabra anterior para mejorar sugerencias"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: guardada"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Ir"</string>
     <string name="label_next_key" msgid="362972844525672568">"Sig."</string>
diff --git a/java/res/values-fa/strings.xml b/java/res/values-fa/strings.xml
index ca7c141..87af404 100644
--- a/java/res/values-fa/strings.xml
+++ b/java/res/values-fa/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"صدا با فشار کلید"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"بازشو با فشار کلید"</string>
     <string name="general_category" msgid="1859088467017573195">"کلی"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"تصحیح متن"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"نوشتن با حروف بزرگ خودکار"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"راه حل های سریع"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"تصحیح خطاهای تایپی رایج"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"همیشه نمایش داده شود"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"نمایش در حالت عمودی"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"همیشه پنهان شود"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"نمایش کلید تنظیمات"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"خودکار"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"همیشه نمایش"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"خاموش"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"متوسط"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"فعال"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"توضیحات بیگرام"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"پیشنهادات بیگرام"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"برای بهبود پیشنهاد از کلمه قبلی استفاده شود"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : ذخیره شد"</string>
     <string name="label_go_key" msgid="1635148082137219148">"برو"</string>
     <string name="label_next_key" msgid="362972844525672568">"بعدی"</string>
diff --git a/java/res/values-fi/strings.xml b/java/res/values-fi/strings.xml
index 56d2df7..4fb3aa8 100644
--- a/java/res/values-fi/strings.xml
+++ b/java/res/values-fi/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Toista ääni näppäimiä painettaessa"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Ponnahdusikkuna painalluksella"</string>
     <string name="general_category" msgid="1859088467017573195">"Yleinen"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Tekstin korjaus"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Automaattiset isot kirjaimet"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Pikakorjaukset"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Korjaa yleiset kirjoitusvirheet"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Näytä aina"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Näytä pystysuunnassa"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Piilota aina"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Näytä asetukset-näppäin"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automaattinen"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Näytä aina"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Älä käytä"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Osittainen"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Täysi"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram-ehdotukset"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram-ehdotukset"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Paranna ehdotusta aiemman sanan avulla"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Tallennettu"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Siirry"</string>
     <string name="label_next_key" msgid="362972844525672568">"Seuraava"</string>
diff --git a/java/res/values-fr/strings.xml b/java/res/values-fr/strings.xml
index 86e37b3..0b03b6a 100644
--- a/java/res/values-fr/strings.xml
+++ b/java/res/values-fr/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Son à chaque touche"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Agrandir les caractères"</string>
     <string name="general_category" msgid="1859088467017573195">"Général"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Correction du texte"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Majuscules auto"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Corrections rapides"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corrige les fautes de frappe courantes"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Toujours afficher"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Afficher en mode Portrait"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Toujours masquer"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Afficher touche param."</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatique"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Toujours afficher"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Désactiver"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Simple"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Proactive"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Suggestions de type bigramme"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Suggestions de type bigramme"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Améliorer la suggestion en fonction du mot précédent"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : enregistré"</string>
     <string name="label_go_key" msgid="1635148082137219148">"OK"</string>
     <string name="label_next_key" msgid="362972844525672568">"Suivant"</string>
diff --git a/java/res/values-hr/strings.xml b/java/res/values-hr/strings.xml
index 24e70cf..e1da48e 100644
--- a/java/res/values-hr/strings.xml
+++ b/java/res/values-hr/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Zvuk pri pritisku tipke"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Povećanja na pritisak tipke"</string>
     <string name="general_category" msgid="1859088467017573195">"Općenito"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Ispravak teksta"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Automatsko pisanje velikih slova"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Brzi popravci"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Ispravlja uobičajene pogreške u pisanju"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Uvijek prikaži"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Prikaži u portretnom načinu"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Uvijek sakrij"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Prikaži tipku postavki"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatski"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Uvijek prikaži"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Isključeno"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Skromno"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresivno"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram prijedlozi"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram prijedlozi"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Upotrijebi prethodnu riječ radi poboljšanja prijedloga"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Spremljeno"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Idi"</string>
     <string name="label_next_key" msgid="362972844525672568">"Dalje"</string>
diff --git a/java/res/values-hu/strings.xml b/java/res/values-hu/strings.xml
index cfcdf45..cf4f9f5 100644
--- a/java/res/values-hu/strings.xml
+++ b/java/res/values-hu/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Hangjelzés billentyű megnyomása esetén"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Legyen nagyobb billentyű lenyomásakor"</string>
     <string name="general_category" msgid="1859088467017573195">"Általános"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Szövegjavítás"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Automatikusan nagy kezdőbetű"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Gyorsjavítások"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Kijavítja a gyakori gépelési hibákat"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mindig látszik"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Megjelenítés álló tájolásban"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Mindig rejtve"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Beállítások billentyű megjelenítése"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatikus"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mindig látszik"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Ki"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Mérsékelt"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresszív"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram javaslatok"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram javaslatok"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Előző szó használata a javaslatok javításához"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : mentve"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Ugrás"</string>
     <string name="label_next_key" msgid="362972844525672568">"Tovább"</string>
diff --git a/java/res/values-in/strings.xml b/java/res/values-in/strings.xml
index 5dfcbf0..1b62b6c 100644
--- a/java/res/values-in/strings.xml
+++ b/java/res/values-in/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Berbunyi jika tombol ditekan"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Muncul saat tombol ditekan"</string>
     <string name="general_category" msgid="1859088467017573195">"Umum"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Koreksi teks"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Kapitalisasi otomatis"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Perbaikan cepat"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Memperbaiki kesalahan ketik umum"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Selalu tampilkan"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Tampilkan pada mode potret"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Selalu sembunyikan"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Lihat tombol setelan"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Otomatis"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Selalu tampilkan"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Mati"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Sederhana"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresif"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Saran Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Saran Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Gunakan kata sebelumnya untuk meningkatkan sara"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Telah disimpan"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Buka"</string>
     <string name="label_next_key" msgid="362972844525672568">"Berikutnya"</string>
diff --git a/java/res/values-it/strings.xml b/java/res/values-it/strings.xml
index 64bbf65..0d0f8db 100644
--- a/java/res/values-it/strings.xml
+++ b/java/res/values-it/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Suono tasti"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Popup sui tasti"</string>
     <string name="general_category" msgid="1859088467017573195">"Generali"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Correzione testo"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Maiuscole automatiche"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Correzioni veloci"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corregge gli errori di digitazione più comuni"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mostra sempre"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Mostra in modalità verticale"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Nascondi sempre"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Mostra tasto impostaz."</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatico"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mostra sempre"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Off"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Media"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Massima"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Suggerimenti sui bigrammi"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Suggerimenti sui bigrammi"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Utilizza parola precedente per migliorare il suggerimento"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : parola salvata"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Vai"</string>
     <string name="label_next_key" msgid="362972844525672568">"Avanti"</string>
diff --git a/java/res/values-iw/strings.xml b/java/res/values-iw/strings.xml
index 2ad86c9..dfbfb65 100644
--- a/java/res/values-iw/strings.xml
+++ b/java/res/values-iw/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"צלילים עם לחיצה על מקשים"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"חלון קופץ עם לחיצה על מקשים"</string>
     <string name="general_category" msgid="1859088467017573195">"כללי"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"תיקון טקסט"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"הפיכה אוטומטית של אותיות לרישיות"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"תיקונים מהירים"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"מתקן שגיאות הקלדה נפוצות"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"הצג תמיד"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"הצג בפריסה לאורך"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"הסתר תמיד"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"הצג מקש הגדרות"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"אוטומטי"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"הצג תמיד"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"כבוי"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"מצומצם"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"מחמיר"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"הצעות של צמדי אותיות (Bigram)"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"הצעות של צמדי אותיות (Bigram)"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"השתמש במילה הקודמת כדי לשפר את ההצעה"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : נשמרה"</string>
     <string name="label_go_key" msgid="1635148082137219148">"בצע"</string>
     <string name="label_next_key" msgid="362972844525672568">"הבא"</string>
diff --git a/java/res/values-ja/strings.xml b/java/res/values-ja/strings.xml
index 768122c..01619e0 100644
--- a/java/res/values-ja/strings.xml
+++ b/java/res/values-ja/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"キー操作音"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"キー押下時ポップアップ"</string>
     <string name="general_category" msgid="1859088467017573195">"全般"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"テキストの修正"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"自動大文字変換"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"クイックフィックス"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"よくある誤字・脱字を修正します"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"常に表示"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"縦向きで表示"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"常に非表示"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"設定キーを表示"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"自動"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"常に表示"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"OFF"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"中"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"強"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"バイグラム入力候補表示"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"バイグラム入力候補表示"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"直前の単語から入力候補を予測します"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>:保存しました"</string>
     <string name="label_go_key" msgid="1635148082137219148">"実行"</string>
     <string name="label_next_key" msgid="362972844525672568">"次へ"</string>
diff --git a/java/res/values-ko/strings.xml b/java/res/values-ko/strings.xml
index 850981c..9d442dd 100644
--- a/java/res/values-ko/strings.xml
+++ b/java/res/values-ko/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"키를 누를 때 소리 발생"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"키를 누를 때 팝업"</string>
     <string name="general_category" msgid="1859088467017573195">"일반"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"텍스트 수정"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"자동 대문자화"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"빠른 수정"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"자주 발생하는 오타를 수정합니다."</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"항상 표시"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"세로 모드로 표시"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"항상 숨기기"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"설정 키 표시"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"자동"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"항상 표시"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"사용 안함"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"보통"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"적극적"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram 추천"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram 추천"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"이전 단어를 사용하여 추천 기능 개선"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: 저장됨"</string>
     <string name="label_go_key" msgid="1635148082137219148">"이동"</string>
     <string name="label_next_key" msgid="362972844525672568">"다음"</string>
diff --git a/java/res/values-lt/strings.xml b/java/res/values-lt/strings.xml
index 247e201..fb28843 100644
--- a/java/res/values-lt/strings.xml
+++ b/java/res/values-lt/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Klavišo paspaudimo garsas"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Iššoka paspaudus klavišą"</string>
     <string name="general_category" msgid="1859088467017573195">"Bendra"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Teksto taisymas"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Automatinis didžiųjų raidžių rašymas"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Greiti pataisymai"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Taiso dažnai padarytas rašybos klaidas"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Visada rodyti"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Rodyti stačiuoju režimu"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Visada slėpti"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Rodyti nustatymų raktą"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatinis"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Visada rodyti"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Išjungta"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Vidutinis"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Atkaklus"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Digramų pasiūlymai"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigramų pasiūlymai"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Naudoti ankstesnį žodį pasiūlymui patobulinti"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: išsaugota"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Pradėti"</string>
     <string name="label_next_key" msgid="362972844525672568">"Kitas"</string>
diff --git a/java/res/values-lv/strings.xml b/java/res/values-lv/strings.xml
index 5d0c0ae..ff31bf8 100644
--- a/java/res/values-lv/strings.xml
+++ b/java/res/values-lv/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Skaņa, nospiežot taustiņu"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Nospiežot taustiņu, parādīt uznirstošo izvēlni"</string>
     <string name="general_category" msgid="1859088467017573195">"Vispārīgi"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Teksta korekcija"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Automātiska lielo burtu lietošana"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Ātrie labojumi"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Nodrošina izplatītu drukas kļūdu labošanu."</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Vienmēr rādīt"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Rādīt portreta režīmā"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Vienmēr slēpt"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Rādīt iestatījumu taustiņu"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automātiski"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Vienmēr rādīt"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Izslēgta"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Mērena"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresīva"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram ieteikumi"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram ieteikumi"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Ieteikuma uzlabošanai izmantot iepriekšējo vārdu"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: saglabāts"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Sākt"</string>
     <string name="label_next_key" msgid="362972844525672568">"Tālāk"</string>
diff --git a/java/res/values-nb/strings.xml b/java/res/values-nb/strings.xml
index 944e8dd..cd70aad 100644
--- a/java/res/values-nb/strings.xml
+++ b/java/res/values-nb/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Lyd ved tastetrykk"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Hurtigvindu ved tastetrykk"</string>
     <string name="general_category" msgid="1859088467017573195">"Generelt"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Tekstkorrigering"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Stor forbokstav"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Autokorrektur"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Retter vanlige stavefeil"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Vis alltid"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Vis i stående modus"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Skjul alltid"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Vis innstillingsnøkkel"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatisk"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Vis alltid"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Av"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Moderat"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Omfattende"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram-forslag"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram-forslag"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Bruk forrige ord til å forbedre forslaget"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: Lagret"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Gå"</string>
     <string name="label_next_key" msgid="362972844525672568">"Neste"</string>
diff --git a/java/res/values-nl/strings.xml b/java/res/values-nl/strings.xml
index 0efb45b..868deae 100644
--- a/java/res/values-nl/strings.xml
+++ b/java/res/values-nl/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Geluid bij toetsaanslag"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Pop-up bij toetsaanslag"</string>
     <string name="general_category" msgid="1859088467017573195">"Algemeen"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Tekstcorrectie"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Auto-hoofdlettergebruik"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Snelle oplossingen"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Hiermee worden veelvoorkomende typefouten gecorrigeerd"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Altijd weergeven"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Weergeven in staande modus"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Altijd verbergen"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Instellingscode weergeven"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatisch"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Altijd weergeven"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Uitgeschakeld"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Normaal"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agressief"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Digram-suggesties"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Digram-suggesties"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Vorig woord gebruiken om suggestie te verbeteren"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: opgeslagen"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Start"</string>
     <string name="label_next_key" msgid="362972844525672568">"Volgende"</string>
diff --git a/java/res/values-pl/strings.xml b/java/res/values-pl/strings.xml
index b0c707f..1438058 100644
--- a/java/res/values-pl/strings.xml
+++ b/java/res/values-pl/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Dźwięk przy naciśnięciu"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Powiększ po naciśnięciu"</string>
     <string name="general_category" msgid="1859088467017573195">"Ogólne"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Korekta tekstu"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Wstawiaj wielkie litery"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Szybkie poprawki"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Poprawia częste błędy wpisywania"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Zawsze pokazuj"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Pokaż w trybie pionowym"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Zawsze ukrywaj"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Pokaż klawisz ustawień"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatycznie"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Zawsze pokazuj"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Wyłącz"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Umiarkowana"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresywna"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Sugestie dla bigramów"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Sugestie dla bigramów"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Używaj poprzedniego wyrazu, aby polepszyć sugestię"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Zapisano"</string>
     <string name="label_go_key" msgid="1635148082137219148">"OK"</string>
     <string name="label_next_key" msgid="362972844525672568">"Dalej"</string>
diff --git a/java/res/values-pt-rPT/strings.xml b/java/res/values-pt-rPT/strings.xml
index 8368666..258a488 100644
--- a/java/res/values-pt-rPT/strings.xml
+++ b/java/res/values-pt-rPT/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Som ao premir as teclas"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Mostrar popup ao premir tecla"</string>
     <string name="general_category" msgid="1859088467017573195">"Geral"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Correcção de texto"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Letras maiúsculas automáticas"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Correcções rápidas"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corrige os erros de escrita comuns"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mostrar sempre"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Mostrar no modo de retrato"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Ocultar sempre"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Mostrar tecla das definições"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automático"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mostrar sempre"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Desligar"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Moderada"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agressiva"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Sugestões Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Sugestões Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Utilizar a palavra anterior para melhorar a sugestão"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: guardada"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Ir"</string>
     <string name="label_next_key" msgid="362972844525672568">"Seguinte"</string>
diff --git a/java/res/values-pt/strings.xml b/java/res/values-pt/strings.xml
index 0d09b11..72c59fb 100644
--- a/java/res/values-pt/strings.xml
+++ b/java/res/values-pt/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Som ao tocar a tecla"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Exibir pop-up ao digitar"</string>
     <string name="general_category" msgid="1859088467017573195">"Geral"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Correção de texto"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Capitaliz. automática"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Reparos rápidos"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corrige erros comuns de digitação"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Mostrar sempre"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Mostrar em modo retrato"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Sempre ocultar"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Mostrar tecla de config."</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automático"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Mostrar sempre"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Desativado"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Moderado"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agressivo"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Sugestões de bigrama"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Sugestões de bigrama"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Usar palavra anterior para melhorar a sugestão"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Salvo"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Ir"</string>
     <string name="label_next_key" msgid="362972844525672568">"Avançar"</string>
diff --git a/java/res/values-rm/strings.xml b/java/res/values-rm/strings.xml
index c788597..8328fc9 100644
--- a/java/res/values-rm/strings.xml
+++ b/java/res/values-rm/strings.xml
@@ -29,7 +29,12 @@
     <string name="popup_on_keypress" msgid="123894815723512944">"Pop-up cun smatgar ina tasta"</string>
     <!-- no translation found for general_category (1859088467017573195) -->
     <skip />
-    <!-- outdated translation 7027100625580696660 -->     <string name="prediction_category" msgid="6361242011806282176">"Parameters da las propostas per pleds"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Maiusclas automaticas"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Correcturas sveltas"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Curregia sbagls da tippar currents"</string>
@@ -43,6 +48,8 @@
     <skip />
     <!-- no translation found for prefs_suggestion_visibility_hide_name (6309143926422234673) -->
     <skip />
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <!-- no translation found for prefs_settings_key (4623341240804046498) -->
     <skip />
     <!-- no translation found for settings_key_mode_auto_name (2993460277873684680) -->
@@ -59,8 +66,12 @@
     <skip />
     <!-- no translation found for auto_correction_threshold_mode_aggeressive (3524029103734923819) -->
     <skip />
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Propostas da tip bigram"</string>
+    <!-- outdated translation 1323347224043514969 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Propostas da tip bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Meglierar la proposta cun agid dal pled precedent"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Memorisà"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Dai"</string>
     <string name="label_next_key" msgid="362972844525672568">"Vinavant"</string>
diff --git a/java/res/values-ro/strings.xml b/java/res/values-ro/strings.xml
index c9639a8..9f256d6 100644
--- a/java/res/values-ro/strings.xml
+++ b/java/res/values-ro/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Sunet la apăsarea tastei"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Fereastră pop-up la apăsarea tastei"</string>
     <string name="general_category" msgid="1859088467017573195">"General"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Corectare text"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Auto-capitalizare"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Remedieri rapide"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Corectează greşelile introduse frecvent"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Afişaţi întotdeauna"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Afişaţi în modul Portret"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Ascundeţi întotdeauna"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Afişaţi tasta setări"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automat"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Afişaţi întotdeauna"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Dezactivată"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Moderată"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresivă"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Sugestii pentru cuvinte de două litere"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Sugestii pentru cuvinte de două litere"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Utilizaţi cuvântul anterior pentru a îmbunătăţi sugestia"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: salvat"</string>
     <string name="label_go_key" msgid="1635148082137219148">"OK"</string>
     <string name="label_next_key" msgid="362972844525672568">"Înainte"</string>
diff --git a/java/res/values-ru/strings.xml b/java/res/values-ru/strings.xml
index c1e379d..26e9e2d 100644
--- a/java/res/values-ru/strings.xml
+++ b/java/res/values-ru/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Звук клавиш"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Увеличение нажатых"</string>
     <string name="general_category" msgid="1859088467017573195">"Общие"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Коррекция текста"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Заглавные автоматически"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Быстрое исправление"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Исправлять распространенные опечатки"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Всегда показывать"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Показать вертикально"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Всегда скрывать"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Кнопка настроек"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Автоматически"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Всегда показывать"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Откл."</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Умеренное"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Активное"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Биграммные подсказки"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Биграммные подсказки"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Используйте предыдущее слово, чтобы исправить подсказку"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: сохранено"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Поиск"</string>
     <string name="label_next_key" msgid="362972844525672568">"Далее"</string>
diff --git a/java/res/values-sk/strings.xml b/java/res/values-sk/strings.xml
index 20e2976..5097615 100644
--- a/java/res/values-sk/strings.xml
+++ b/java/res/values-sk/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Zvuk pri stlačení klávesu"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Zobraziť znaky pri stlačení klávesu"</string>
     <string name="general_category" msgid="1859088467017573195">"Všeobecné"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Oprava textu"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Veľké písmená automaticky"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Rýchle opravy"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Opravuje najčastejšie chyby pri písaní"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Vždy zobrazovať"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Zobraziť v režime na výšku"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Vždy skrývať"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Zobraziť kláves Nastavenia"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automaticky"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Vždy zobrazovať"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Vypnuté"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Mierne"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresívne"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Návrh Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Návrhy Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Na zlepšenie návrhu použiť predchádzajúce slovo"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Uložené"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Hľadať"</string>
     <string name="label_next_key" msgid="362972844525672568">"Ďalej"</string>
diff --git a/java/res/values-sl/strings.xml b/java/res/values-sl/strings.xml
index 12df259..965b2b6 100644
--- a/java/res/values-sl/strings.xml
+++ b/java/res/values-sl/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Zvok ob pritisku tipke"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Pojavno okno ob pritisku tipke"</string>
     <string name="general_category" msgid="1859088467017573195">"Splošno"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Popravek besedila"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Samodejne velike začetnice"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Hitri popravki"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Popravi pogoste tipkarske napake"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Vedno pokaži"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Pokaži v pokončnem načinu"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Vedno skrij"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Pokaži tipko za nastavitve"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Samodejno"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Vedno pokaži"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Izklopljeno"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Zmerno"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresivno"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigramni predlogi"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigramni predlogi"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Predlog izboljšaj s prejšnjo besedo"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: shranjeno"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Pojdi"</string>
     <string name="label_next_key" msgid="362972844525672568">"Naprej"</string>
diff --git a/java/res/values-sr/strings.xml b/java/res/values-sr/strings.xml
index 1e637fd..2623403 100644
--- a/java/res/values-sr/strings.xml
+++ b/java/res/values-sr/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Звук на притисак тастера"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Искачући прозор приликом притиска тастера"</string>
     <string name="general_category" msgid="1859088467017573195">"Опште"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Исправљање текста"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Аутоматски унос великих слова"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Брзе исправке"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Исправља честе грешке у куцању"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Увек прикажи"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Прикажи у усправном режиму"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Увек сакриј"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Прикажи тастер за подешавања"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Аутоматски"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Увек прикажи"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Искључи"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Умерено"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Агресивно"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram предлози"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram предлози"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Користи претходну реч за побољшање предлога"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Сачувано"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Иди"</string>
     <string name="label_next_key" msgid="362972844525672568">"Следеће"</string>
diff --git a/java/res/values-sv/strings.xml b/java/res/values-sv/strings.xml
index fc311e7..cf1b998 100644
--- a/java/res/values-sv/strings.xml
+++ b/java/res/values-sv/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Knappljud"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Popup vid knapptryck"</string>
     <string name="general_category" msgid="1859088467017573195">"Allmänt"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Textkorrigering"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Automatiska versaler"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Snabba lösningar"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Åtgärdar automatiskt vanliga misstag"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Visa alltid"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Visa stående"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Dölj alltid"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Visa inställningsknapp"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Automatiskt"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Visa alltid"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Av"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Måttlig"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Aggressiv"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigramförslag"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigramförslag"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Förbättra förslaget med föregående ord"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>: sparat"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Kör"</string>
     <string name="label_next_key" msgid="362972844525672568">"Nästa"</string>
diff --git a/java/res/values-th/strings.xml b/java/res/values-th/strings.xml
index c19b7d5..4dc0eb6 100644
--- a/java/res/values-th/strings.xml
+++ b/java/res/values-th/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"ส่งเสียงเมื่อกดปุ่ม"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"ป๊อปอัปเมื่อกดแป้น"</string>
     <string name="general_category" msgid="1859088467017573195">"ทั่วไป"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"การแก้ไขข้อความ"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"ปรับเป็นตัวพิมพ์ใหญ่อัตโนมัติ"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"แก้ไขด่วน"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"แก้ไขข้อผิดพลาดในการพิมพ์ที่พบบ่อย"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"แสดงทุกครั้ง"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"แสดงในโหมดแนวตั้ง"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"ซ่อนทุกครั้ง"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"แสดงแป้นการตั้งค่า"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"อัตโนมัติ"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"แสดงตลอดเวลา"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"ปิด"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"ปานกลาง"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"เข้มงวด"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"คำแนะนำ Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"คำแนะนำ Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"ใช้คำก่อนหน้านี้เพื่อปรับปรุงคำแนะนำ"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : บันทึกแล้ว"</string>
     <string name="label_go_key" msgid="1635148082137219148">"ไป"</string>
     <string name="label_next_key" msgid="362972844525672568">"ถัดไป"</string>
diff --git a/java/res/values-tl/strings.xml b/java/res/values-tl/strings.xml
index 5906b58..daf2f94 100644
--- a/java/res/values-tl/strings.xml
+++ b/java/res/values-tl/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Tunog sa keypress"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Popup sa keypress"</string>
     <string name="general_category" msgid="1859088467017573195">"Pangkalahatan"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Pagwawasto ng teksto"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Auto-capitalization"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Mga mabilisang pagsasaayos"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Itinatama ang mga karaniwang na-type na mali"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Palaging ipakita"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Ipakita sa portrait mode"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Palaging itago"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Ipakita ang key ng mga setting"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Awtomatiko"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Palaging ipakita"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Naka-off"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Modest"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresibo"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Mga Suhestiyon na Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Mga Suhestiyon na Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Gamitin ang nakaraang salita upang pahusayin ang suhestiyon"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Na-save"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Punta"</string>
     <string name="label_next_key" msgid="362972844525672568">"Susunod"</string>
diff --git a/java/res/values-tr/strings.xml b/java/res/values-tr/strings.xml
index da8b287..1e168f4 100644
--- a/java/res/values-tr/strings.xml
+++ b/java/res/values-tr/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Tuşa basıldığında ses çıkar"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Tuşa basıldığında pop-up aç"</string>
     <string name="general_category" msgid="1859088467017573195">"Genel"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Metin düzeltme"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Otomatik olarak büyük harf yap"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Hızlı onarımlar"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Yaygın olarak yapılan yazım hatalarını düzeltir"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Her zaman göster"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Dikey modda göster"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Her zaman gizle"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Ayarları göster tuşu"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Otomatik"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Her zaman göster"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Kapalı"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Ölçülü"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Agresif"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Bigram Önerileri"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Bigram Önerileri"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Öneriyi geliştirmek için önceki kelimeyi kullanın"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Kaydedildi"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Git"</string>
     <string name="label_next_key" msgid="362972844525672568">"İleri"</string>
diff --git a/java/res/values-uk/strings.xml b/java/res/values-uk/strings.xml
index 5306339..c46c99d 100644
--- a/java/res/values-uk/strings.xml
+++ b/java/res/values-uk/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Звук при натиску клав."</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Сплив. при нат.клав."</string>
     <string name="general_category" msgid="1859088467017573195">"Загальні"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Виправлення тексту"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Авто викор. вел. літер"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Шв. виправлення"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Виправляє поширені помилки"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Завжди показувати"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Показувати в книжковому режимі"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Завжди ховати"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Показ. клав. налашт."</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Автоматично"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Завжди показ."</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Вимк."</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Середнє"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Повне"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Двобуквені пропозиції"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Двобуквені пропозиції"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Викор. попер. слово для покращ. пропозиції"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : збережено"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Іти"</string>
     <string name="label_next_key" msgid="362972844525672568">"Далі"</string>
diff --git a/java/res/values-vi/strings.xml b/java/res/values-vi/strings.xml
index 0473464..f02d12e 100644
--- a/java/res/values-vi/strings.xml
+++ b/java/res/values-vi/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"Âm thanh khi nhấn phím"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"Cửa sổ bật lên khi nhấn phím"</string>
     <string name="general_category" msgid="1859088467017573195">"Chung"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"Sửa văn bản"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"Tự động viết hoa"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"Sửa nhanh"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"Sửa lỗi nhập thông thường"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"Luôn hiển thị"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"Hiển thị trên chế độ khổ đứng"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"Luôn ẩn"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"Hiển thị phím cài đặt"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"Tự động"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"Luôn hiển thị"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"Tắt"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"Đơn giản"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"Linh hoạt"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"Đề xuất Bigram"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"Đề xuất Bigram"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"Sử dụng từ trước đó để cải tiến đề xuất"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g> : Đã lưu"</string>
     <string name="label_go_key" msgid="1635148082137219148">"Đến"</string>
     <string name="label_next_key" msgid="362972844525672568">"Tiếp theo"</string>
diff --git a/java/res/values-zh-rCN/strings.xml b/java/res/values-zh-rCN/strings.xml
index 5578566..95c06ed 100644
--- a/java/res/values-zh-rCN/strings.xml
+++ b/java/res/values-zh-rCN/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"按键时播放音效"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"按键时显示弹出窗口"</string>
     <string name="general_category" msgid="1859088467017573195">"常规"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"文本更正"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"自动大写"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"快速纠正"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"纠正常见的输入错误"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"始终显示"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"以纵向模式显示"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"始终隐藏"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"显示设置键"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"自动"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"始终显示"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"关闭"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"部分"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"全部"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"双连词建议"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"双连词建议"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"使用以前的字词改进建议"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>：已保存"</string>
     <string name="label_go_key" msgid="1635148082137219148">"开始"</string>
     <string name="label_next_key" msgid="362972844525672568">"下一步"</string>
diff --git a/java/res/values-zh-rTW/strings.xml b/java/res/values-zh-rTW/strings.xml
index ea143f2..e2381b4 100644
--- a/java/res/values-zh-rTW/strings.xml
+++ b/java/res/values-zh-rTW/strings.xml
@@ -27,7 +27,12 @@
     <string name="sound_on_keypress" msgid="6093592297198243644">"按鍵時播放音效"</string>
     <string name="popup_on_keypress" msgid="123894815723512944">"按鍵時顯示彈出式視窗"</string>
     <string name="general_category" msgid="1859088467017573195">"一般設定"</string>
-    <string name="prediction_category" msgid="6361242011806282176">"文字修正"</string>
+    <!-- no translation found for correction_category (2236750915056607613) -->
+    <skip />
+    <!-- no translation found for ngram_category (5337109164339320257) -->
+    <skip />
+    <!-- no translation found for misc_category (6894192814868233453) -->
+    <skip />
     <string name="auto_cap" msgid="1719746674854628252">"自動大寫"</string>
     <string name="quick_fixes" msgid="5353213327680897927">"快速修正"</string>
     <string name="quick_fixes_summary" msgid="3405028402510332373">"修正一般打字錯誤"</string>
@@ -36,6 +41,8 @@
     <string name="prefs_suggestion_visibility_show_name" msgid="3219916594067551303">"一律顯示"</string>
     <string name="prefs_suggestion_visibility_show_only_portrait_name" msgid="3551821800439659812">"以垂直模式顯示"</string>
     <string name="prefs_suggestion_visibility_hide_name" msgid="6309143926422234673">"永遠隱藏"</string>
+    <!-- no translation found for prefs_use_spacebar_language_switch (8828538114550634449) -->
+    <skip />
     <string name="prefs_settings_key" msgid="4623341240804046498">"顯示設定金鑰"</string>
     <string name="settings_key_mode_auto_name" msgid="2993460277873684680">"自動"</string>
     <string name="settings_key_mode_always_show_name" msgid="3047567041784760575">"一律顯示"</string>
@@ -45,8 +52,12 @@
     <string name="auto_correction_threshold_mode_off" msgid="8470882665417944026">"關閉"</string>
     <string name="auto_correction_threshold_mode_modest" msgid="8788366690620799097">"部分"</string>
     <string name="auto_correction_threshold_mode_aggeressive" msgid="3524029103734923819">"全部"</string>
-    <string name="bigram_suggestion" msgid="1323347224043514969">"雙連詞建議"</string>
+    <!-- outdated translation 7146707435859263625 -->     <string name="bigram_suggestion" msgid="2636414079905220518">"雙連詞建議"</string>
     <string name="bigram_suggestion_summary" msgid="4383845146070101531">"根據前一個字詞自動找出更適合的建議"</string>
+    <!-- no translation found for bigram_prediction (8914273444762259739) -->
+    <skip />
+    <!-- no translation found for bigram_prediction_summary (1747261921174300098) -->
+    <skip />
     <string name="added_word" msgid="8993883354622484372">"<xliff:g id="WORD">%s</xliff:g>：已儲存"</string>
     <string name="label_go_key" msgid="1635148082137219148">"開始"</string>
     <string name="label_next_key" msgid="362972844525672568">"繼續"</string>
diff --git a/java/res/xml-xlarge/kbd_symbols.xml b/java/res/xml-xlarge/kbd_symbols.xml
index 1061178..f1deae0 100644
--- a/java/res/xml-xlarge/kbd_symbols.xml
+++ b/java/res/xml-xlarge/kbd_symbols.xml
@@ -211,9 +211,10 @@
                     latin:keyLabel="-" />
             </case>
             <default>
+                <!-- Note: DroidSans doesn't have double-high-reversed-quotation '\u201f' glyph. -->
                 <Key
                     latin:keyLabel="&quot;"
-                    latin:popupCharacters="“,”,«,»,˝" />
+                    latin:popupCharacters="“,”,„,‟,«,»,‘,’,‚,‛" />
                 <Key
                     latin:keyLabel="_" />
             </default>
diff --git a/java/res/xml-xlarge/kbd_symbols_shift.xml b/java/res/xml-xlarge/kbd_symbols_shift.xml
index 8359b75..cc23358 100644
--- a/java/res/xml-xlarge/kbd_symbols_shift.xml
+++ b/java/res/xml-xlarge/kbd_symbols_shift.xml
@@ -99,7 +99,8 @@
             latin:popupCharacters="↑,↓,←,→" />
         <Key
             latin:keyStyle="nonPasswordSymbolKeyStyle"
-            latin:keyLabel="°" />
+            latin:keyLabel="°"
+            latin:popupCharacters="′,″" />
         <Key
             latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="±"
diff --git a/java/res/xml/kbd_key_styles.xml b/java/res/xml/kbd_key_styles.xml
index 4792e1f..d4d25d4 100644
--- a/java/res/xml/kbd_key_styles.xml
+++ b/java/res/xml/kbd_key_styles.xml
@@ -312,4 +312,27 @@
         latin:popupCharacters="@string/alternates_for_smiley"
         latin:maxPopupKeyboardColumn="5"
         latin:parentStyle="functionalKeyStyle" />
+    <switch>
+        <case
+            latin:passwordInput="true"
+        >
+            <key-style
+                latin:styleName="nonPasswordSymbolKeyStyle"
+                latin:enabled="false" />
+            <key-style
+                latin:styleName="nonPasswordFunctionalKeyStyle"
+                latin:enabled="false"
+                latin:parentStyle="functionalKeyStyle" />
+        </case>
+        <!-- latin:passwordInput="false" -->
+        <default>
+            <key-style
+                latin:styleName="nonPasswordSymbolKeyStyle"
+                latin:enabled="true" />
+            <key-style
+                latin:styleName="nonPasswordFunctionalKeyStyle"
+                latin:enabled="true"
+                latin:parentStyle="functionalKeyStyle" />
+        </default>
+    </switch>
 </merge>
\ No newline at end of file
diff --git a/java/res/xml/kbd_symbols.xml b/java/res/xml/kbd_symbols.xml
index 0b8b899..9748bce 100644
--- a/java/res/xml/kbd_symbols.xml
+++ b/java/res/xml/kbd_symbols.xml
@@ -105,12 +105,14 @@
         <Key
             latin:keyLabel="!"
             latin:popupCharacters="¡" />
+        <!-- Note: DroidSans doesn't have double-high-reversed-quotation '\u201f' glyph. -->
         <Key
             latin:keyLabel="&quot;"
-            latin:popupCharacters="“,”,«,»,˝" />
+            latin:popupCharacters="“,”,„,‟,«,»"
+            latin:maxPopupKeyboardColumn="6" />
         <Key
             latin:keyLabel="\'"
-            latin:popupCharacters="‘,’" />
+            latin:popupCharacters="‘,’,‚,‛,´" />
         <Key
             latin:keyLabel=":" />
         <Key
diff --git a/java/res/xml/kbd_symbols_shift.xml b/java/res/xml/kbd_symbols_shift.xml
index 36f0c64..3978f17 100644
--- a/java/res/xml/kbd_symbols_shift.xml
+++ b/java/res/xml/kbd_symbols_shift.xml
@@ -42,16 +42,21 @@
         <Key
             latin:keyLabel="|" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="•"
             latin:popupCharacters="♪,♥,♠,♦,♣" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="√" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="π"
             latin:popupCharacters="Π" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="÷" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="×" />
         <Key
             latin:keyLabel="{" />
@@ -64,13 +69,18 @@
             latin:keyStyle="nonSpecialBackgroundTabKeyStyle"
             latin:keyEdgeFlags="left" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="£" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="¢" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="€" />
         <Key
-            latin:keyLabel="°" />
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
+            latin:keyLabel="°"
+            latin:popupCharacters="′,″" />
         <Key
             latin:keyLabel="^"
             latin:popupCharacters="↑,↓,←,→" />
@@ -92,12 +102,16 @@
             latin:visualInsetsRight="1%p"
             latin:keyEdgeFlags="left" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="™" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="®" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="©" />
         <Key
+            latin:keyStyle="nonPasswordSymbolKeyStyle"
             latin:keyLabel="¶"
             latin:popupCharacters="§" />
         <Key
diff --git a/java/res/xml/kbd_symbols_shift_row4.xml b/java/res/xml/kbd_symbols_shift_row4.xml
index 9159bab..4f8567d 100644
--- a/java/res/xml/kbd_symbols_shift_row4.xml
+++ b/java/res/xml/kbd_symbols_shift_row4.xml
@@ -34,13 +34,14 @@
                     latin:keyEdgeFlags="left" />
                 <Key
                     latin:keyLabel="„"
-                    latin:keyStyle="functionalKeyStyle" />
+                    latin:popupCharacters="“,”,„,‟,«,»,‘,’,‚,‛"
+                    latin:keyStyle="nonPasswordFunctionalKeyStyle" />
                 <Key
                     latin:keyStyle="spaceKeyStyle"
                     latin:keyWidth="40%p" />
                 <Key
                     latin:keyLabel="…"
-                    latin:keyStyle="functionalKeyStyle" />
+                    latin:keyStyle="nonPasswordFunctionalKeyStyle" />
                 <switch>
                     <case
                         latin:mode="im"
@@ -69,13 +70,14 @@
                     latin:keyStyle="settingsKeyStyle" />
                 <Key
                     latin:keyLabel="„"
-                    latin:keyStyle="functionalKeyStyle" />
+                    latin:popupCharacters="“,”,„,‟,«,»,‘,’,‚,‛"
+                    latin:keyStyle="nonPasswordFunctionalKeyStyle" />
                 <Key
                     latin:keyStyle="spaceKeyStyle"
                     latin:keyWidth="30%p" />
                 <Key
                     latin:keyLabel="…"
-                    latin:keyStyle="functionalKeyStyle" />
+                    latin:keyStyle="nonPasswordFunctionalKeyStyle" />
                 <switch>
                     <case
                         latin:mode="im"
diff --git a/java/src/com/android/inputmethod/compat/InputMethodManagerCompatWrapper.java b/java/src/com/android/inputmethod/compat/InputMethodManagerCompatWrapper.java
index d99f407..1cc13f2 100644
--- a/java/src/com/android/inputmethod/compat/InputMethodManagerCompatWrapper.java
+++ b/java/src/com/android/inputmethod/compat/InputMethodManagerCompatWrapper.java
@@ -118,7 +118,7 @@
         }
         Object retval = CompatUtils.invoke(mImm, null, METHOD_getEnabledInputMethodSubtypeList,
                 (imi != null ? imi.getInputMethodInfo() : null), allowsImplicitlySelectedSubtypes);
-        if (retval == null || !(retval instanceof List) || ((List<?>)retval).isEmpty()) {
+        if (retval == null || !(retval instanceof List<?>) || ((List<?>)retval).isEmpty()) {
             if (!FORCE_ENABLE_VOICE_EVEN_WITH_NO_VOICE_SUBTYPES) {
                 // Returns an empty list
                 return Collections.emptyList();
@@ -137,7 +137,7 @@
             }
             return subtypeList;
         }
-        return CompatUtils.copyInputMethodSubtypeListToWrapper((List<?>)retval);
+        return CompatUtils.copyInputMethodSubtypeListToWrapper(retval);
     }
 
     private InputMethodInfoCompatWrapper getLatinImeInputMethodInfo() {
@@ -159,7 +159,7 @@
     public Map<InputMethodInfoCompatWrapper, List<InputMethodSubtypeCompatWrapper>>
             getShortcutInputMethodsAndSubtypes() {
         Object retval = CompatUtils.invoke(mImm, null, METHOD_getShortcutInputMethodsAndSubtypes);
-        if (retval == null || !(retval instanceof Map) || ((Map<?, ?>)retval).isEmpty()) {
+        if (retval == null || !(retval instanceof Map<?, ?>) || ((Map<?, ?>)retval).isEmpty()) {
             if (!FORCE_ENABLE_VOICE_EVEN_WITH_NO_VOICE_SUBTYPES) {
                 // Returns an empty map
                 return Collections.emptyMap();
diff --git a/java/src/com/android/inputmethod/deprecated/VoiceProxy.java b/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
index 0d0591b..753dcee 100644
--- a/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
+++ b/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
@@ -754,15 +754,15 @@
     }
 
     public static class VoiceLoggerWrapper {
-        private static final VoiceLoggerWrapper sInstance = new VoiceLoggerWrapper();
+        private static final VoiceLoggerWrapper sLoggerWrapperInstance = new VoiceLoggerWrapper();
         private VoiceInputLogger mLogger;
 
         public static VoiceLoggerWrapper getInstance(Context context) {
-            if (sInstance.mLogger == null) {
+            if (sLoggerWrapperInstance.mLogger == null) {
                 // Not thread safe, but it's ok.
-                sInstance.mLogger = VoiceInputLogger.getLogger(context);
+                sLoggerWrapperInstance.mLogger = VoiceInputLogger.getLogger(context);
             }
-            return sInstance;
+            return sLoggerWrapperInstance;
         }
 
         // private for the singleton
@@ -795,10 +795,10 @@
     }
 
     public static class VoiceInputWrapper {
-        private static final VoiceInputWrapper sInstance = new VoiceInputWrapper();
+        private static final VoiceInputWrapper sInputWrapperInstance = new VoiceInputWrapper();
         private VoiceInput mVoiceInput;
         public static VoiceInputWrapper getInstance() {
-            return sInstance;
+            return sInputWrapperInstance;
         }
         public void setVoiceInput(VoiceInput voiceInput, SubtypeSwitcher switcher) {
             if (mVoiceInput == null && voiceInput != null) {
diff --git a/java/src/com/android/inputmethod/deprecated/languageswitcher/LanguageSwitcher.java b/java/src/com/android/inputmethod/deprecated/languageswitcher/LanguageSwitcher.java
index 1a606ea..5ef236e 100644
--- a/java/src/com/android/inputmethod/deprecated/languageswitcher/LanguageSwitcher.java
+++ b/java/src/com/android/inputmethod/deprecated/languageswitcher/LanguageSwitcher.java
@@ -16,7 +16,6 @@
 
 package com.android.inputmethod.deprecated.languageswitcher;
 
-import com.android.inputmethod.compat.InputMethodSubtypeCompatWrapper;
 import com.android.inputmethod.latin.LatinIME;
 import com.android.inputmethod.latin.LatinImeLogger;
 import com.android.inputmethod.latin.Settings;
@@ -38,6 +37,7 @@
 public class LanguageSwitcher {
     private static final String TAG = LanguageSwitcher.class.getSimpleName();
 
+    @SuppressWarnings("unused")
     private static final String KEYBOARD_MODE = "keyboard";
     private static final String[] EMPTY_STIRNG_ARRAY = new String[0];
 
@@ -154,7 +154,6 @@
     /**
      * Returns the currently selected input locale, or the display locale if no specific
      * locale was selected for input.
-     * @return
      */
     public Locale getInputLocale() {
         if (getLocaleCount() == 0) return mDefaultInputLocale;
@@ -175,7 +174,6 @@
     /**
      * Returns the next input locale in the list. Wraps around to the beginning of the
      * list if we're at the end of the list.
-     * @return
      */
     public Locale getNextInputLocale() {
         if (getLocaleCount() == 0) return mDefaultInputLocale;
@@ -201,7 +199,6 @@
     /**
      * Returns the previous input locale in the list. Wraps around to the end of the
      * list if we're at the beginning of the list.
-     * @return
      */
     public Locale getPrevInputLocale() {
         if (getLocaleCount() == 0) return mDefaultInputLocale;
diff --git a/java/src/com/android/inputmethod/deprecated/voice/VoiceInputLogger.java b/java/src/com/android/inputmethod/deprecated/voice/VoiceInputLogger.java
index dcd124f..87b9434 100644
--- a/java/src/com/android/inputmethod/deprecated/voice/VoiceInputLogger.java
+++ b/java/src/com/android/inputmethod/deprecated/voice/VoiceInputLogger.java
@@ -17,7 +17,6 @@
 package com.android.inputmethod.deprecated.voice;
 
 import com.android.common.speech.LoggingEvents;
-import com.android.common.userhappiness.UserHappinessSignals;
 import com.android.inputmethod.deprecated.compat.VoiceInputLoggerCompatUtils;
 
 import android.content.Context;
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
index e163457..825b4659 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
@@ -57,6 +57,7 @@
     private LatinKeyboardView mInputView;
     private LatinIME mInputMethodService;
 
+    // TODO: Combine these key state objects with auto mode switch state.
     private ShiftKeyState mShiftKeyState = new ShiftKeyState("Shift");
     private ModifierKeyState mSymbolKeyState = new ModifierKeyState("Symbol");
 
@@ -75,13 +76,17 @@
     private boolean mVoiceKeyEnabled;
     private boolean mVoiceButtonOnPrimary;
 
-    private static final int AUTO_MODE_SWITCH_STATE_ALPHA = 0;
-    private static final int AUTO_MODE_SWITCH_STATE_SYMBOL_BEGIN = 1;
-    private static final int AUTO_MODE_SWITCH_STATE_SYMBOL = 2;
+    // TODO: Encapsulate these state handling to separate class and combine with ShiftKeyState
+    // and ModifierKeyState.
+    private static final int SWITCH_STATE_ALPHA = 0;
+    private static final int SWITCH_STATE_SYMBOL_BEGIN = 1;
+    private static final int SWITCH_STATE_SYMBOL = 2;
     // The following states are used only on the distinct multi-touch panel devices.
-    private static final int AUTO_MODE_SWITCH_STATE_MOMENTARY = 3;
-    private static final int AUTO_MODE_SWITCH_STATE_CHORDING = 4;
-    private int mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_ALPHA;
+    private static final int SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL = 3;
+    private static final int SWITCH_STATE_MOMENTARY_SYMBOL_AND_MORE = 4;
+    private static final int SWITCH_STATE_CHORDING_ALPHA = 5;
+    private static final int SWITCH_STATE_CHORDING_SYMBOL = 6;
+    private int mSwitchState = SWITCH_STATE_ALPHA;
 
     // Indicates whether or not we have the settings key in option of settings
     private boolean mSettingsKeyEnabledInSettings;
@@ -124,7 +129,7 @@
 
     public void loadKeyboard(EditorInfo attribute, boolean voiceKeyEnabled,
             boolean voiceButtonOnPrimary) {
-        mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_ALPHA;
+        mSwitchState = SWITCH_STATE_ALPHA;
         try {
             loadKeyboardInternal(attribute, voiceKeyEnabled, voiceButtonOnPrimary, false);
         } catch (RuntimeException e) {
@@ -465,6 +470,7 @@
             // In symbol mode, just toggle symbol and symbol more keyboard.
             shiftKeyState.onPress();
             toggleShift();
+            mSwitchState = SWITCH_STATE_MOMENTARY_SYMBOL_AND_MORE;
         }
     }
 
@@ -496,6 +502,12 @@
                 // transited from automatic temporary upper case.
                 toggleShift();
             }
+        } else {
+            // In symbol mode, snap back to the previous keyboard mode if the user chords the shift
+            // key and another key, then releases the shift key.
+            if (mSwitchState == SWITCH_STATE_CHORDING_SYMBOL) {
+                toggleShift();
+            }
         }
         shiftKeyState.onRelease();
     }
@@ -510,7 +522,7 @@
                     + " symbolKeyState=" + mSymbolKeyState);
         changeKeyboardMode();
         mSymbolKeyState.onPress();
-        mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_MOMENTARY;
+        mSwitchState = SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL;
     }
 
     public void onReleaseSymbol() {
@@ -522,9 +534,10 @@
                     + " keyboard=" + getLatinKeyboard().getKeyboardShiftState()
                     + " symbolKeyState=" + mSymbolKeyState);
         // Snap back to the previous keyboard mode if the user chords the mode change key and
-        // other key, then released the mode change key.
-        if (mAutoModeSwitchState == AUTO_MODE_SWITCH_STATE_CHORDING)
+        // another key, then releases the mode change key.
+        if (mSwitchState == SWITCH_STATE_CHORDING_ALPHA) {
             changeKeyboardMode();
+        }
         mSymbolKeyState.onRelease();
     }
 
@@ -543,8 +556,13 @@
 
     public void onCancelInput() {
         // Snap back to the previous keyboard mode if the user cancels sliding input.
-        if (mAutoModeSwitchState == AUTO_MODE_SWITCH_STATE_MOMENTARY && getPointerCount() == 1)
-            changeKeyboardMode();
+        if (getPointerCount() == 1) {
+            if (mSwitchState == SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL) {
+                changeKeyboardMode();
+            } else if (mSwitchState == SWITCH_STATE_MOMENTARY_SYMBOL_AND_MORE) {
+                toggleShift();
+            }
+        }
     }
 
     private void toggleShiftInSymbol() {
@@ -567,8 +585,9 @@
         setKeyboard(keyboard);
     }
 
-    public boolean isInMomentaryAutoModeSwitchState() {
-        return mAutoModeSwitchState == AUTO_MODE_SWITCH_STATE_MOMENTARY;
+    public boolean isInMomentarySwitchState() {
+        return mSwitchState == SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL
+                || mSwitchState == SWITCH_STATE_MOMENTARY_SYMBOL_AND_MORE;
     }
 
     public boolean isVibrateAndSoundFeedbackRequired() {
@@ -582,9 +601,9 @@
     private void toggleKeyboardMode() {
         loadKeyboardInternal(mAttribute, mVoiceKeyEnabled, mVoiceButtonOnPrimary, !mIsSymbols);
         if (mIsSymbols) {
-            mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_SYMBOL_BEGIN;
+            mSwitchState = SWITCH_STATE_SYMBOL_BEGIN;
         } else {
-            mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_ALPHA;
+            mSwitchState = SWITCH_STATE_ALPHA;
         }
     }
 
@@ -596,28 +615,52 @@
         return mInputView != null && mInputView.hasDistinctMultitouch();
     }
 
+    private static boolean isSpaceCharacter(int c) {
+        return c == Keyboard.CODE_SPACE || c == Keyboard.CODE_ENTER;
+    }
+
+    private static boolean isQuoteCharacter(int c) {
+        // Apostrophe, quotation mark.
+        if (c == '\'' || c == '"')
+            return true;
+        // \u2018: Left single quotation mark
+        // \u2019: Right single quotation mark
+        // \u201a: Single low-9 quotation mark
+        // \u201b: Single high-reversed-9 quotation mark
+        // \u201c: Left double quotation mark
+        // \u201d: Right double quotation mark
+        // \u201e: Double low-9 quotation mark
+        // \u201f: Double high-reversed-9 quotation mark
+        if (c >= '\u2018' && c <= '\u201f')
+            return true;
+        // \u00ab: Left-pointing double angle quotation mark
+        // \u00bb: Right-pointing double angle quotation mark
+        if (c == '\u00ab' || c == '\u00bb')
+            return true;
+        return false;
+    }
+
     /**
      * Updates state machine to figure out when to automatically snap back to the previous mode.
      */
-    public void onKey(int key) {
+    public void onKey(int code) {
         if (DEBUG_STATE)
-            Log.d(TAG, "onKey: code=" + key + " autoModeSwitchState=" + mAutoModeSwitchState
+            Log.d(TAG, "onKey: code=" + code + " switchState=" + mSwitchState
                     + " pointers=" + getPointerCount());
-        switch (mAutoModeSwitchState) {
-        case AUTO_MODE_SWITCH_STATE_MOMENTARY:
+        switch (mSwitchState) {
+        case SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL:
             // Only distinct multi touch devices can be in this state.
             // On non-distinct multi touch devices, mode change key is handled by
             // {@link LatinIME#onCodeInput}, not by {@link LatinIME#onPress} and
-            // {@link LatinIME#onRelease}. So, on such devices, {@link #mAutoModeSwitchState} starts
-            // from {@link #AUTO_MODE_SWITCH_STATE_SYMBOL_BEGIN}, or
-            // {@link #AUTO_MODE_SWITCH_STATE_ALPHA}, not from
-            // {@link #AUTO_MODE_SWITCH_STATE_MOMENTARY}.
-            if (key == Keyboard.CODE_SWITCH_ALPHA_SYMBOL) {
+            // {@link LatinIME#onRelease}. So, on such devices, {@link #mSwitchState} starts
+            // from {@link #SWITCH_STATE_SYMBOL_BEGIN}, or {@link #SWITCH_STATE_ALPHA}, not from
+            // {@link #SWITCH_STATE_MOMENTARY}.
+            if (code == Keyboard.CODE_SWITCH_ALPHA_SYMBOL) {
                 // Detected only the mode change key has been pressed, and then released.
                 if (mIsSymbols) {
-                    mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_SYMBOL_BEGIN;
+                    mSwitchState = SWITCH_STATE_SYMBOL_BEGIN;
                 } else {
-                    mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_ALPHA;
+                    mSwitchState = SWITCH_STATE_ALPHA;
                 }
             } else if (getPointerCount() == 1) {
                 // Snap back to the previous keyboard mode if the user pressed the mode change key
@@ -628,18 +671,34 @@
             } else {
                 // Chording input is being started. The keyboard mode will be snapped back to the
                 // previous mode in {@link onReleaseSymbol} when the mode change key is released.
-                mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_CHORDING;
+                mSwitchState = SWITCH_STATE_CHORDING_ALPHA;
             }
             break;
-        case AUTO_MODE_SWITCH_STATE_SYMBOL_BEGIN:
-            if (key != Keyboard.CODE_SPACE && key != Keyboard.CODE_ENTER && key >= 0) {
-                mAutoModeSwitchState = AUTO_MODE_SWITCH_STATE_SYMBOL;
+        case SWITCH_STATE_MOMENTARY_SYMBOL_AND_MORE:
+            if (code == Keyboard.CODE_SHIFT) {
+                // Detected only the shift key has been pressed on symbol layout, and then released.
+                mSwitchState = SWITCH_STATE_SYMBOL_BEGIN;
+            } else if (getPointerCount() == 1) {
+                // Snap back to the previous keyboard mode if the user pressed the shift key on
+                // symbol mode and slid to other key, then released the finger.
+                toggleShift();
+                mSwitchState = SWITCH_STATE_SYMBOL;
+            } else {
+                // Chording input is being started. The keyboard mode will be snapped back to the
+                // previous mode in {@link onReleaseShift} when the shift key is released.
+                mSwitchState = SWITCH_STATE_CHORDING_SYMBOL;
             }
             break;
-        case AUTO_MODE_SWITCH_STATE_SYMBOL:
+        case SWITCH_STATE_SYMBOL_BEGIN:
+            if (!isSpaceCharacter(code) && code >= 0) {
+                mSwitchState = SWITCH_STATE_SYMBOL;
+            }
+            break;
+        case SWITCH_STATE_SYMBOL:
+        case SWITCH_STATE_CHORDING_SYMBOL:
             // Snap back to alpha keyboard mode if user types one or more non-space/enter
-            // characters followed by a space/enter.
-            if (key == Keyboard.CODE_ENTER || key == Keyboard.CODE_SPACE) {
+            // characters followed by a space/enter or quotation mark.
+            if (isSpaceCharacter(code) || isQuoteCharacter(code)) {
                 changeKeyboardMode();
             }
             break;
diff --git a/java/src/com/android/inputmethod/keyboard/PointerTracker.java b/java/src/com/android/inputmethod/keyboard/PointerTracker.java
index e3161f6..abd1ef2 100644
--- a/java/src/com/android/inputmethod/keyboard/PointerTracker.java
+++ b/java/src/com/android/inputmethod/keyboard/PointerTracker.java
@@ -662,7 +662,7 @@
             // We need not start long press timer on the key which has manual temporary upper case
             // code defined and the keyboard is in manual temporary upper case mode.
             return;
-        } else if (mKeyboardSwitcher.isInMomentaryAutoModeSwitchState()) {
+        } else if (mKeyboardSwitcher.isInMomentarySwitchState()) {
             // We use longer timeout for sliding finger input started from the symbols mode key.
             mHandler.startLongPressTimer(mLongPressKeyTimeout * 3, keyIndex, this);
         } else {
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
index 7e63aac..5416cd5 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
@@ -145,7 +145,7 @@
      * @param context application context for reading resources
      * @param dicTypeId the type of the dictionary being created, out of the list in Suggest.DIC_*
      * @param locale the locale for which to create the dictionary
-     * @param fallBackResId the id of the resource to use as a fallback if no pack is found
+     * @param fallbackResId the id of the resource to use as a fallback if no pack is found
      * @return an initialized instance of BinaryDictionary
      */
     public static BinaryDictionary initDictionaryFromManager(Context context, int dicTypeId,
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
index 72512c7..c4e098a 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
@@ -65,9 +65,6 @@
      * If that fails:
      * - Returns null.
      * @return The address of a valid file, or null.
-     * @throws FileNotFoundException if a dictionary provider returned a file name, but the
-     *                               file cannot be found.
-     * @throws IOException if there was an I/O problem reading or copying a file.
      */
     public static AssetFileAddress getDictionaryFile(Locale locale, Context context,
             int fallbackResId) {
diff --git a/java/src/com/android/inputmethod/latin/ContactsDictionary.java b/java/src/com/android/inputmethod/latin/ContactsDictionary.java
index 048f72d..bdb68ca 100644
--- a/java/src/com/android/inputmethod/latin/ContactsDictionary.java
+++ b/java/src/com/android/inputmethod/latin/ContactsDictionary.java
@@ -95,6 +95,14 @@
         mLastLoadedContacts = SystemClock.uptimeMillis();
     }
 
+    @Override
+    public void getBigrams(final WordComposer codes, final CharSequence previousWord,
+            final WordCallback callback) {
+        // Do not return bigrams from Contacts when nothing was typed.
+        if (codes.size() <= 0) return;
+        super.getBigrams(codes, previousWord, callback);
+    }
+
     private void addWords(Cursor cursor) {
         clearDictionary();
 
diff --git a/java/src/com/android/inputmethod/latin/Dictionary.java b/java/src/com/android/inputmethod/latin/Dictionary.java
index ac43d64..c7737b9 100644
--- a/java/src/com/android/inputmethod/latin/Dictionary.java
+++ b/java/src/com/android/inputmethod/latin/Dictionary.java
@@ -61,7 +61,7 @@
      * words are added through the callback object.
      * @param composer the key sequence to match
      * @param callback the callback object to send matched words to as possible candidates
-     * @see WordCallback#addWord(char[], int, int)
+     * @see WordCallback#addWord(char[], int, int, int, int, DataType)
      */
     abstract public void getWords(final WordComposer composer, final WordCallback callback);
 
diff --git a/java/src/com/android/inputmethod/latin/EditingUtils.java b/java/src/com/android/inputmethod/latin/EditingUtils.java
index ea281f5..39e7e40 100644
--- a/java/src/com/android/inputmethod/latin/EditingUtils.java
+++ b/java/src/com/android/inputmethod/latin/EditingUtils.java
@@ -73,7 +73,7 @@
 
     /**
      * @param connection connection to the current text field.
-     * @param sep characters which may separate words
+     * @param separators characters which may separate words
      * @return the word that surrounds the cursor, including up to one trailing
      *   separator. For example, if the field contains "he|llo world", where |
      *   represents the cursor, then "hello " will be returned.
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 28fd6aa..751304b 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -112,7 +112,7 @@
 
     private static final int DELAY_UPDATE_SUGGESTIONS = 180;
     private static final int DELAY_UPDATE_OLD_SUGGESTIONS = 300;
-    private static final int DELAY_UPDATE_SHIFT_STATE = 300;
+    private static final int DELAY_UPDATE_SHIFT_STATE = 100;
     private static final int EXTENDED_TOUCHABLE_REGION_HEIGHT = 100;
 
     // How many continuous deletes at which to start deleting at a higher speed.
diff --git a/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java b/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java
index 1589779..1925e83 100644
--- a/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java
+++ b/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java
@@ -608,7 +608,7 @@
     }
 
     public static String getMiddleDisplayLanguage(Locale locale) {
-        return toTitleCase(locale.getDisplayLanguage(new Locale(locale.getLanguage())));
+        return toTitleCase((new Locale(locale.getLanguage()).getDisplayLanguage(locale)));
     }
 
     public static String getShortDisplayLanguage(Locale locale) {
diff --git a/java/src/com/android/inputmethod/latin/Suggest.java b/java/src/com/android/inputmethod/latin/Suggest.java
index 15743ee..1f6146a 100644
--- a/java/src/com/android/inputmethod/latin/Suggest.java
+++ b/java/src/com/android/inputmethod/latin/Suggest.java
@@ -56,7 +56,7 @@
 
     /**
      * Maximum possible bigram frequency. Will depend on how many bits are being used in data
-     * structure. Maximum bigram freqeuncy will get the BIGRAM_MULTIPLIER_MAX as the multiplier.
+     * structure. Maximum bigram frequency will get the BIGRAM_MULTIPLIER_MAX as the multiplier.
      */
     public static final int MAXIMUM_BIGRAM_FREQUENCY = 127;
 
diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java
index b537b9f..9ce305f 100644
--- a/java/src/com/android/inputmethod/latin/Utils.java
+++ b/java/src/com/android/inputmethod/latin/Utils.java
@@ -650,6 +650,6 @@
 
     /** Convert pixel to DIP */
     public static int dipToPixel(float scale, int dip) {
-        return (int) ((float) dip * scale + 0.5);
+        return (int) (dip * scale + 0.5);
     }
 }