diff --git a/native/jni/NativeFileList.mk b/native/jni/NativeFileList.mk
index d80a111..d2f2259 100644
--- a/native/jni/NativeFileList.mk
+++ b/native/jni/NativeFileList.mk
@@ -31,6 +31,7 @@
         digraph_utils.cpp \
         error_type_utils.cpp \
         multi_bigram_map.cpp \
+        suggestions_output_utils.cpp \
         unigram_property.cpp) \
     $(addprefix suggest/core/layout/, \
         additional_proximity_chars.cpp \
diff --git a/native/jni/src/suggest/core/dictionary/shortcut_utils.h b/native/jni/src/suggest/core/dictionary/shortcut_utils.h
deleted file mode 100644
index 9ccef02..0000000
--- a/native/jni/src/suggest/core/dictionary/shortcut_utils.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef LATINIME_SHORTCUT_UTILS
-#define LATINIME_SHORTCUT_UTILS
-
-#include "defines.h"
-#include "suggest/core/dicnode/dic_node_utils.h"
-#include "suggest/core/dictionary/binary_dictionary_shortcut_iterator.h"
-
-namespace latinime {
-
-class ShortcutUtils {
- public:
-    static int outputShortcuts(BinaryDictionaryShortcutIterator *const shortcutIt,
-            int outputWordIndex, const int finalScore, int *const outputCodePoints,
-            int *const frequencies, int *const outputTypes, const bool sameAsTyped) {
-        int shortcutTarget[MAX_WORD_LENGTH];
-        while (shortcutIt->hasNextShortcutTarget() && outputWordIndex < MAX_RESULTS) {
-            bool isWhilelist;
-            int shortcutTargetStringLength;
-            shortcutIt->nextShortcutTarget(MAX_WORD_LENGTH, shortcutTarget,
-                    &shortcutTargetStringLength, &isWhilelist);
-            int shortcutScore;
-            int kind;
-            if (isWhilelist && sameAsTyped) {
-                shortcutScore = S_INT_MAX;
-                kind = Dictionary::KIND_WHITELIST;
-            } else {
-                // shortcut entry's score == its base entry's score - 1
-                shortcutScore = finalScore;
-                // Protection against int underflow
-                shortcutScore = max(S_INT_MIN + 1, shortcutScore) - 1;
-                kind = Dictionary::KIND_SHORTCUT;
-            }
-            outputTypes[outputWordIndex] = kind;
-            frequencies[outputWordIndex] = shortcutScore;
-            frequencies[outputWordIndex] = max(S_INT_MIN + 1, shortcutScore) - 1;
-            const int startIndex2 = outputWordIndex * MAX_WORD_LENGTH;
-            DicNodeUtils::appendTwoWords(0, 0, shortcutTarget, shortcutTargetStringLength,
-                    &outputCodePoints[startIndex2]);
-            ++outputWordIndex;
-        }
-        return outputWordIndex;
-    }
-
- private:
-    DISALLOW_IMPLICIT_CONSTRUCTORS(ShortcutUtils);
-};
-} // namespace latinime
-#endif // LATINIME_SHORTCUT_UTILS
diff --git a/native/jni/src/suggest/core/dictionary/suggestions_output_utils.cpp b/native/jni/src/suggest/core/dictionary/suggestions_output_utils.cpp
new file mode 100644
index 0000000..a3ca7e7
--- /dev/null
+++ b/native/jni/src/suggest/core/dictionary/suggestions_output_utils.cpp
@@ -0,0 +1,261 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "suggest/core/dictionary/suggestions_output_utils.h"
+
+#include "suggest/core/dicnode/dic_node.h"
+#include "suggest/core/dicnode/dic_node_utils.h"
+#include "suggest/core/dictionary/dictionary.h"
+#include "suggest/core/dictionary/binary_dictionary_shortcut_iterator.h"
+#include "suggest/core/policy/scoring.h"
+#include "suggest/core/session/dic_traverse_session.h"
+
+namespace latinime {
+
+const int SuggestionsOutputUtils::MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT = 16;
+
+// TODO: Split this method.
+/* static */ int SuggestionsOutputUtils::outputSuggestions(
+        const Scoring *const scoringPolicy, DicTraverseSession *traverseSession,
+        int *frequencies, int *outputCodePoints, int *outputIndicesToPartialCommit,
+        int *outputTypes, int *outputAutoCommitFirstWordConfidence) {
+#if DEBUG_EVALUATE_MOST_PROBABLE_STRING
+    const int terminalSize = 0;
+#else
+    const int terminalSize = min(MAX_RESULTS,
+            static_cast<int>(traverseSession->getDicTraverseCache()->terminalSize()));
+#endif
+    DicNode terminals[MAX_RESULTS]; // Avoiding non-POD variable length array
+
+    for (int index = terminalSize - 1; index >= 0; --index) {
+        traverseSession->getDicTraverseCache()->popTerminal(&terminals[index]);
+    }
+
+    const float languageWeight = scoringPolicy->getAdjustedLanguageWeight(
+            traverseSession, terminals, terminalSize);
+
+    int outputWordIndex = 0;
+    // Insert most probable word at index == 0 as long as there is one terminal at least
+    const bool hasMostProbableString =
+            scoringPolicy->getMostProbableString(traverseSession, terminalSize, languageWeight,
+                    &outputCodePoints[0], &outputTypes[0], &frequencies[0]);
+    if (hasMostProbableString) {
+        outputIndicesToPartialCommit[outputWordIndex] = NOT_AN_INDEX;
+        ++outputWordIndex;
+    }
+
+    // Initial value of the loop index for terminal nodes (words)
+    int doubleLetterTerminalIndex = -1;
+    DoubleLetterLevel doubleLetterLevel = NOT_A_DOUBLE_LETTER;
+    scoringPolicy->searchWordWithDoubleLetter(terminals, terminalSize,
+            &doubleLetterTerminalIndex, &doubleLetterLevel);
+
+    int maxScore = S_INT_MIN;
+    // Force autocorrection for obvious long multi-word suggestions when the top suggestion is
+    // a long multiple words suggestion.
+    // TODO: Implement a smarter auto-commit method for handling multi-word suggestions.
+    // traverseSession->isPartiallyCommited() always returns false because we never auto partial
+    // commit for now.
+    const bool forceCommitMultiWords = (terminalSize > 0) ?
+            scoringPolicy->autoCorrectsToMultiWordSuggestionIfTop()
+                    && (traverseSession->isPartiallyCommited()
+                            || (traverseSession->getInputSize()
+                                    >= MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT
+                                            && terminals[0].hasMultipleWords())) : false;
+    // TODO: have partial commit work even with multiple pointers.
+    const bool outputSecondWordFirstLetterInputIndex =
+            traverseSession->isOnlyOnePointerUsed(0 /* pointerId */);
+    if (terminalSize > 0) {
+        // If we have no suggestions, don't write this
+        outputAutoCommitFirstWordConfidence[0] =
+                computeFirstWordConfidence(&terminals[0]);
+    }
+
+    // Output suggestion results here
+    for (int terminalIndex = 0; terminalIndex < terminalSize && outputWordIndex < MAX_RESULTS;
+            ++terminalIndex) {
+        DicNode *terminalDicNode = &terminals[terminalIndex];
+        if (DEBUG_GEO_FULL) {
+            terminalDicNode->dump("OUT:");
+        }
+        const float doubleLetterCost = scoringPolicy->getDoubleLetterDemotionDistanceCost(
+                terminalIndex, doubleLetterTerminalIndex, doubleLetterLevel);
+        const float compoundDistance = terminalDicNode->getCompoundDistance(languageWeight)
+                + doubleLetterCost;
+        const bool isPossiblyOffensiveWord =
+                traverseSession->getDictionaryStructurePolicy()->getProbability(
+                        terminalDicNode->getProbability(), NOT_A_PROBABILITY) <= 0;
+        const bool isExactMatch = terminalDicNode->isExactMatch();
+        const bool isFirstCharUppercase = terminalDicNode->isFirstCharUppercase();
+        // Heuristic: We exclude freq=0 first-char-uppercase words from exact match.
+        // (e.g. "AMD" and "and")
+        const bool isSafeExactMatch = isExactMatch
+                && !(isPossiblyOffensiveWord && isFirstCharUppercase);
+        const int outputTypeFlags =
+                (isPossiblyOffensiveWord ? Dictionary::KIND_FLAG_POSSIBLY_OFFENSIVE : 0)
+                | (isSafeExactMatch ? Dictionary::KIND_FLAG_EXACT_MATCH : 0);
+
+        // Entries that are blacklisted or do not represent a word should not be output.
+        const bool isValidWord = !terminalDicNode->isBlacklistedOrNotAWord();
+
+        // Increase output score of top typing suggestion to ensure autocorrection.
+        // TODO: Better integration with java side autocorrection logic.
+        const int finalScore = scoringPolicy->calculateFinalScore(
+                compoundDistance, traverseSession->getInputSize(),
+                terminalDicNode->isExactMatch()
+                        || (forceCommitMultiWords && terminalDicNode->hasMultipleWords())
+                                || (isValidWord && scoringPolicy->doesAutoCorrectValidWord()));
+        if (maxScore < finalScore && isValidWord) {
+            maxScore = finalScore;
+        }
+
+        // Don't output invalid words. However, we still need to submit their shortcuts if any.
+        if (isValidWord) {
+            outputTypes[outputWordIndex] = Dictionary::KIND_CORRECTION | outputTypeFlags;
+            frequencies[outputWordIndex] = finalScore;
+            if (outputSecondWordFirstLetterInputIndex) {
+                outputIndicesToPartialCommit[outputWordIndex] =
+                        terminalDicNode->getSecondWordFirstInputIndex(
+                                traverseSession->getProximityInfoState(0));
+            } else {
+                outputIndicesToPartialCommit[outputWordIndex] = NOT_AN_INDEX;
+            }
+            // Populate the outputChars array with the suggested word.
+            const int startIndex = outputWordIndex * MAX_WORD_LENGTH;
+            terminalDicNode->outputResult(&outputCodePoints[startIndex]);
+            ++outputWordIndex;
+        }
+
+        if (!terminalDicNode->hasMultipleWords()) {
+            BinaryDictionaryShortcutIterator shortcutIt(
+                    traverseSession->getDictionaryStructurePolicy()->getShortcutsStructurePolicy(),
+                    traverseSession->getDictionaryStructurePolicy()
+                            ->getShortcutPositionOfPtNode(terminalDicNode->getPtNodePos()));
+            // Shortcut is not supported for multiple words suggestions.
+            // TODO: Check shortcuts during traversal for multiple words suggestions.
+            const bool sameAsTyped = scoringPolicy->sameAsTyped(traverseSession, terminalDicNode);
+            const int shortcutBaseScore = scoringPolicy->doesAutoCorrectValidWord() ?
+                     scoringPolicy->calculateFinalScore(compoundDistance,
+                             traverseSession->getInputSize(), true /* forceCommit */) : finalScore;
+            const int updatedOutputWordIndex = outputShortcuts(&shortcutIt,
+                    outputWordIndex, shortcutBaseScore, outputCodePoints, frequencies, outputTypes,
+                    sameAsTyped);
+            const int secondWordFirstInputIndex = terminalDicNode->getSecondWordFirstInputIndex(
+                    traverseSession->getProximityInfoState(0));
+            for (int i = outputWordIndex; i < updatedOutputWordIndex; ++i) {
+                if (outputSecondWordFirstLetterInputIndex) {
+                    outputIndicesToPartialCommit[i] = secondWordFirstInputIndex;
+                } else {
+                    outputIndicesToPartialCommit[i] = NOT_AN_INDEX;
+                }
+            }
+            outputWordIndex = updatedOutputWordIndex;
+        }
+        DicNode::managedDelete(terminalDicNode);
+    }
+
+    if (hasMostProbableString) {
+        scoringPolicy->safetyNetForMostProbableString(terminalSize, maxScore,
+                &outputCodePoints[0], &frequencies[0]);
+    }
+    return outputWordIndex;
+}
+
+/* static */ int SuggestionsOutputUtils::computeFirstWordConfidence(
+        const DicNode *const terminalDicNode) {
+    // Get the number of spaces in the first suggestion
+    const int spaceCount = terminalDicNode->getTotalNodeSpaceCount();
+    // Get the number of characters in the first suggestion
+    const int length = terminalDicNode->getTotalNodeCodePointCount();
+    // Get the distance for the first word of the suggestion
+    const float distance = terminalDicNode->getNormalizedCompoundDistanceAfterFirstWord();
+
+    // Arbitrarily, we give a score whose useful values range from 0 to 1,000,000.
+    // 1,000,000 will be the cutoff to auto-commit. It's fine if the number is under 0 or
+    // above 1,000,000 : under 0 just means it's very bad to commit, and above 1,000,000 means
+    // we are very confident.
+    // Expected space count is 1 ~ 5
+    static const int MIN_EXPECTED_SPACE_COUNT = 1;
+    static const int MAX_EXPECTED_SPACE_COUNT = 5;
+    // Expected length is about 4 ~ 30
+    static const int MIN_EXPECTED_LENGTH = 4;
+    static const int MAX_EXPECTED_LENGTH = 30;
+    // Expected distance is about 0.2 ~ 2.0, but consider 0.0 ~ 2.0
+    static const float MIN_EXPECTED_DISTANCE = 0.0;
+    static const float MAX_EXPECTED_DISTANCE = 2.0;
+    // This is not strict: it's where most stuff will be falling, but it's still fine if it's
+    // outside these values. We want to output a value that reflects all of these. Each factor
+    // contributes a bit.
+
+    // We need at least a space.
+    if (spaceCount < 1) return NOT_A_FIRST_WORD_CONFIDENCE;
+
+    // The smaller the edit distance, the higher the contribution. MIN_EXPECTED_DISTANCE means 0
+    // contribution, while MAX_EXPECTED_DISTANCE means full contribution according to the
+    // weight of the distance. Clamp to avoid overflows.
+    const float clampedDistance = distance < MIN_EXPECTED_DISTANCE ? MIN_EXPECTED_DISTANCE
+            : distance > MAX_EXPECTED_DISTANCE ? MAX_EXPECTED_DISTANCE : distance;
+    const int distanceContribution = DISTANCE_WEIGHT_FOR_AUTO_COMMIT
+            * (MAX_EXPECTED_DISTANCE - clampedDistance)
+            / (MAX_EXPECTED_DISTANCE - MIN_EXPECTED_DISTANCE);
+    // The larger the suggestion length, the larger the contribution. MIN_EXPECTED_LENGTH is no
+    // contribution, MAX_EXPECTED_LENGTH is full contribution according to the weight of the
+    // length. Length is guaranteed to be between 1 and 48, so we don't need to clamp.
+    const int lengthContribution = LENGTH_WEIGHT_FOR_AUTO_COMMIT
+            * (length - MIN_EXPECTED_LENGTH) / (MAX_EXPECTED_LENGTH - MIN_EXPECTED_LENGTH);
+    // The more spaces, the larger the contribution. MIN_EXPECTED_SPACE_COUNT space is no
+    // contribution, MAX_EXPECTED_SPACE_COUNT spaces is full contribution according to the
+    // weight of the space count.
+    const int spaceContribution = SPACE_COUNT_WEIGHT_FOR_AUTO_COMMIT
+            * (spaceCount - MIN_EXPECTED_SPACE_COUNT)
+            / (MAX_EXPECTED_SPACE_COUNT - MIN_EXPECTED_SPACE_COUNT);
+
+    return distanceContribution + lengthContribution + spaceContribution;
+}
+
+/* static */ int SuggestionsOutputUtils::outputShortcuts(
+        BinaryDictionaryShortcutIterator *const shortcutIt,
+        int outputWordIndex, const int finalScore, int *const outputCodePoints,
+        int *const frequencies, int *const outputTypes, const bool sameAsTyped) {
+    int shortcutTarget[MAX_WORD_LENGTH];
+    while (shortcutIt->hasNextShortcutTarget() && outputWordIndex < MAX_RESULTS) {
+        bool isWhilelist;
+        int shortcutTargetStringLength;
+        shortcutIt->nextShortcutTarget(MAX_WORD_LENGTH, shortcutTarget,
+                &shortcutTargetStringLength, &isWhilelist);
+        int shortcutScore;
+        int kind;
+        if (isWhilelist && sameAsTyped) {
+            shortcutScore = S_INT_MAX;
+            kind = Dictionary::KIND_WHITELIST;
+        } else {
+            // shortcut entry's score == its base entry's score - 1
+            shortcutScore = finalScore;
+            // Protection against int underflow
+            shortcutScore = max(S_INT_MIN + 1, shortcutScore) - 1;
+            kind = Dictionary::KIND_SHORTCUT;
+        }
+        outputTypes[outputWordIndex] = kind;
+        frequencies[outputWordIndex] = shortcutScore;
+        frequencies[outputWordIndex] = max(S_INT_MIN + 1, shortcutScore) - 1;
+        const int startIndex2 = outputWordIndex * MAX_WORD_LENGTH;
+        DicNodeUtils::appendTwoWords(0, 0, shortcutTarget, shortcutTargetStringLength,
+                &outputCodePoints[startIndex2]);
+        ++outputWordIndex;
+    }
+    return outputWordIndex;
+}
+} // namespace latinime
diff --git a/native/jni/src/suggest/core/dictionary/suggestions_output_utils.h b/native/jni/src/suggest/core/dictionary/suggestions_output_utils.h
new file mode 100644
index 0000000..460e260
--- /dev/null
+++ b/native/jni/src/suggest/core/dictionary/suggestions_output_utils.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LATINIME_SUGGESTIONS_OUTPUT_UTILS
+#define LATINIME_SUGGESTIONS_OUTPUT_UTILS
+
+#include "defines.h"
+
+namespace latinime {
+
+class BinaryDictionaryShortcutIterator;
+class DicNode;
+class DicTraverseSession;
+class Scoring;
+
+class SuggestionsOutputUtils {
+ public:
+    /**
+     * Outputs the final list of suggestions (i.e., terminal nodes).
+     */
+    static int outputSuggestions(const Scoring *const scoringPolicy,
+            DicTraverseSession *traverseSession, int *frequencies, int *outputCodePoints,
+            int *outputIndicesToPartialCommit, int *outputTypes,
+            int *outputAutoCommitFirstWordConfidence);
+
+ private:
+    DISALLOW_IMPLICIT_CONSTRUCTORS(SuggestionsOutputUtils);
+
+    // Inputs longer than this will autocorrect if the suggestion is multi-word
+    static const int MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT;
+
+    static int computeFirstWordConfidence(const DicNode *const terminalDicNode);
+
+    static int outputShortcuts(BinaryDictionaryShortcutIterator *const shortcutIt,
+            int outputWordIndex, const int finalScore, int *const outputCodePoints,
+            int *const frequencies, int *const outputTypes, const bool sameAsTyped);
+};
+} // namespace latinime
+#endif // LATINIME_SUGGESTIONS_OUTPUT_UTILS
diff --git a/native/jni/src/suggest/core/suggest.cpp b/native/jni/src/suggest/core/suggest.cpp
index 2ff24f2..7cd2372 100644
--- a/native/jni/src/suggest/core/suggest.cpp
+++ b/native/jni/src/suggest/core/suggest.cpp
@@ -19,13 +19,11 @@
 #include "suggest/core/dicnode/dic_node.h"
 #include "suggest/core/dicnode/dic_node_priority_queue.h"
 #include "suggest/core/dicnode/dic_node_vector.h"
-#include "suggest/core/dictionary/binary_dictionary_shortcut_iterator.h"
 #include "suggest/core/dictionary/dictionary.h"
 #include "suggest/core/dictionary/digraph_utils.h"
-#include "suggest/core/dictionary/shortcut_utils.h"
+#include "suggest/core/dictionary/suggestions_output_utils.h"
 #include "suggest/core/layout/proximity_info.h"
 #include "suggest/core/policy/dictionary_structure_with_buffer_policy.h"
-#include "suggest/core/policy/scoring.h"
 #include "suggest/core/policy/traversal.h"
 #include "suggest/core/policy/weighting.h"
 #include "suggest/core/session/dic_traverse_session.h"
@@ -33,9 +31,7 @@
 namespace latinime {
 
 // Initialization of class constants.
-const int Suggest::MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT = 16;
 const int Suggest::MIN_CONTINUOUS_SUGGESTION_INPUT_SIZE = 2;
-const float Suggest::AUTOCORRECT_CLASSIFICATION_THRESHOLD = 0.33f;
 
 /**
  * Returns a set of suggestions for the given input touch points. The commitPoint argument indicates
@@ -70,8 +66,8 @@
     }
     PROF_END(1);
     PROF_START(2);
-    const int size = outputSuggestions(tSession, frequencies, outWords, outputIndices, outputTypes,
-            outputAutoCommitFirstWordConfidence);
+    const int size = SuggestionsOutputUtils::outputSuggestions(SCORING, tSession, frequencies,
+            outWords, outputIndices, outputTypes, outputAutoCommitFirstWordConfidence);
     PROF_END(2);
     PROF_CLOSE;
     return size;
@@ -115,205 +111,6 @@
 }
 
 /**
- * Outputs the final list of suggestions (i.e., terminal nodes).
- */
-int Suggest::outputSuggestions(DicTraverseSession *traverseSession, int *frequencies,
-        int *outputCodePoints, int *outputIndicesToPartialCommit, int *outputTypes,
-        int *outputAutoCommitFirstWordConfidence) const {
-#if DEBUG_EVALUATE_MOST_PROBABLE_STRING
-    const int terminalSize = 0;
-#else
-    const int terminalSize = min(MAX_RESULTS,
-            static_cast<int>(traverseSession->getDicTraverseCache()->terminalSize()));
-#endif
-    DicNode terminals[MAX_RESULTS]; // Avoiding non-POD variable length array
-
-    for (int index = terminalSize - 1; index >= 0; --index) {
-        traverseSession->getDicTraverseCache()->popTerminal(&terminals[index]);
-    }
-
-    const float languageWeight = SCORING->getAdjustedLanguageWeight(
-            traverseSession, terminals, terminalSize);
-
-    int outputWordIndex = 0;
-    // Insert most probable word at index == 0 as long as there is one terminal at least
-    const bool hasMostProbableString =
-            SCORING->getMostProbableString(traverseSession, terminalSize, languageWeight,
-                    &outputCodePoints[0], &outputTypes[0], &frequencies[0]);
-    if (hasMostProbableString) {
-        outputIndicesToPartialCommit[outputWordIndex] = NOT_AN_INDEX;
-        ++outputWordIndex;
-    }
-
-    // Initial value of the loop index for terminal nodes (words)
-    int doubleLetterTerminalIndex = -1;
-    DoubleLetterLevel doubleLetterLevel = NOT_A_DOUBLE_LETTER;
-    SCORING->searchWordWithDoubleLetter(terminals, terminalSize,
-            &doubleLetterTerminalIndex, &doubleLetterLevel);
-
-    int maxScore = S_INT_MIN;
-    // Force autocorrection for obvious long multi-word suggestions when the top suggestion is
-    // a long multiple words suggestion.
-    // TODO: Implement a smarter auto-commit method for handling multi-word suggestions.
-    // traverseSession->isPartiallyCommited() always returns false because we never auto partial
-    // commit for now.
-    const bool forceCommitMultiWords = (terminalSize > 0) ?
-            SCORING->autoCorrectsToMultiWordSuggestionIfTop()
-                    && (traverseSession->isPartiallyCommited()
-                            || (traverseSession->getInputSize()
-                                    >= MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT
-                                            && terminals[0].hasMultipleWords())) : false;
-    // TODO: have partial commit work even with multiple pointers.
-    const bool outputSecondWordFirstLetterInputIndex =
-            traverseSession->isOnlyOnePointerUsed(0 /* pointerId */);
-    if (terminalSize > 0) {
-        // If we have no suggestions, don't write this
-        outputAutoCommitFirstWordConfidence[0] =
-                computeFirstWordConfidence(&terminals[0]);
-    }
-
-    // Output suggestion results here
-    for (int terminalIndex = 0; terminalIndex < terminalSize && outputWordIndex < MAX_RESULTS;
-            ++terminalIndex) {
-        DicNode *terminalDicNode = &terminals[terminalIndex];
-        if (DEBUG_GEO_FULL) {
-            terminalDicNode->dump("OUT:");
-        }
-        const float doubleLetterCost = SCORING->getDoubleLetterDemotionDistanceCost(
-                terminalIndex, doubleLetterTerminalIndex, doubleLetterLevel);
-        const float compoundDistance = terminalDicNode->getCompoundDistance(languageWeight)
-                + doubleLetterCost;
-        const bool isPossiblyOffensiveWord =
-                traverseSession->getDictionaryStructurePolicy()->getProbability(
-                        terminalDicNode->getProbability(), NOT_A_PROBABILITY) <= 0;
-        const bool isExactMatch = terminalDicNode->isExactMatch();
-        const bool isFirstCharUppercase = terminalDicNode->isFirstCharUppercase();
-        // Heuristic: We exclude freq=0 first-char-uppercase words from exact match.
-        // (e.g. "AMD" and "and")
-        const bool isSafeExactMatch = isExactMatch
-                && !(isPossiblyOffensiveWord && isFirstCharUppercase);
-        const int outputTypeFlags =
-                (isPossiblyOffensiveWord ? Dictionary::KIND_FLAG_POSSIBLY_OFFENSIVE : 0)
-                | (isSafeExactMatch ? Dictionary::KIND_FLAG_EXACT_MATCH : 0);
-
-        // Entries that are blacklisted or do not represent a word should not be output.
-        const bool isValidWord = !terminalDicNode->isBlacklistedOrNotAWord();
-
-        // Increase output score of top typing suggestion to ensure autocorrection.
-        // TODO: Better integration with java side autocorrection logic.
-        const int finalScore = SCORING->calculateFinalScore(
-                compoundDistance, traverseSession->getInputSize(),
-                terminalDicNode->isExactMatch()
-                        || (forceCommitMultiWords && terminalDicNode->hasMultipleWords())
-                                || (isValidWord && SCORING->doesAutoCorrectValidWord()));
-        if (maxScore < finalScore && isValidWord) {
-            maxScore = finalScore;
-        }
-
-        // Don't output invalid words. However, we still need to submit their shortcuts if any.
-        if (isValidWord) {
-            outputTypes[outputWordIndex] = Dictionary::KIND_CORRECTION | outputTypeFlags;
-            frequencies[outputWordIndex] = finalScore;
-            if (outputSecondWordFirstLetterInputIndex) {
-                outputIndicesToPartialCommit[outputWordIndex] =
-                        terminalDicNode->getSecondWordFirstInputIndex(
-                                traverseSession->getProximityInfoState(0));
-            } else {
-                outputIndicesToPartialCommit[outputWordIndex] = NOT_AN_INDEX;
-            }
-            // Populate the outputChars array with the suggested word.
-            const int startIndex = outputWordIndex * MAX_WORD_LENGTH;
-            terminalDicNode->outputResult(&outputCodePoints[startIndex]);
-            ++outputWordIndex;
-        }
-
-        if (!terminalDicNode->hasMultipleWords()) {
-            BinaryDictionaryShortcutIterator shortcutIt(
-                    traverseSession->getDictionaryStructurePolicy()->getShortcutsStructurePolicy(),
-                    traverseSession->getDictionaryStructurePolicy()
-                            ->getShortcutPositionOfPtNode(terminalDicNode->getPtNodePos()));
-            // Shortcut is not supported for multiple words suggestions.
-            // TODO: Check shortcuts during traversal for multiple words suggestions.
-            const bool sameAsTyped = SCORING->sameAsTyped(traverseSession, terminalDicNode);
-            const int shortcutBaseScore = SCORING->doesAutoCorrectValidWord() ?
-                     SCORING->calculateFinalScore(compoundDistance, traverseSession->getInputSize(),
-                             true /* forceCommit */) : finalScore;
-            const int updatedOutputWordIndex = ShortcutUtils::outputShortcuts(&shortcutIt,
-                    outputWordIndex, shortcutBaseScore, outputCodePoints, frequencies, outputTypes,
-                    sameAsTyped);
-            const int secondWordFirstInputIndex = terminalDicNode->getSecondWordFirstInputIndex(
-                    traverseSession->getProximityInfoState(0));
-            for (int i = outputWordIndex; i < updatedOutputWordIndex; ++i) {
-                if (outputSecondWordFirstLetterInputIndex) {
-                    outputIndicesToPartialCommit[i] = secondWordFirstInputIndex;
-                } else {
-                    outputIndicesToPartialCommit[i] = NOT_AN_INDEX;
-                }
-            }
-            outputWordIndex = updatedOutputWordIndex;
-        }
-        DicNode::managedDelete(terminalDicNode);
-    }
-
-    if (hasMostProbableString) {
-        SCORING->safetyNetForMostProbableString(terminalSize, maxScore,
-                &outputCodePoints[0], &frequencies[0]);
-    }
-    return outputWordIndex;
-}
-
-int Suggest::computeFirstWordConfidence(const DicNode *const terminalDicNode) const {
-    // Get the number of spaces in the first suggestion
-    const int spaceCount = terminalDicNode->getTotalNodeSpaceCount();
-    // Get the number of characters in the first suggestion
-    const int length = terminalDicNode->getTotalNodeCodePointCount();
-    // Get the distance for the first word of the suggestion
-    const float distance = terminalDicNode->getNormalizedCompoundDistanceAfterFirstWord();
-
-    // Arbitrarily, we give a score whose useful values range from 0 to 1,000,000.
-    // 1,000,000 will be the cutoff to auto-commit. It's fine if the number is under 0 or
-    // above 1,000,000 : under 0 just means it's very bad to commit, and above 1,000,000 means
-    // we are very confident.
-    // Expected space count is 1 ~ 5
-    static const int MIN_EXPECTED_SPACE_COUNT = 1;
-    static const int MAX_EXPECTED_SPACE_COUNT = 5;
-    // Expected length is about 4 ~ 30
-    static const int MIN_EXPECTED_LENGTH = 4;
-    static const int MAX_EXPECTED_LENGTH = 30;
-    // Expected distance is about 0.2 ~ 2.0, but consider 0.0 ~ 2.0
-    static const float MIN_EXPECTED_DISTANCE = 0.0;
-    static const float MAX_EXPECTED_DISTANCE = 2.0;
-    // This is not strict: it's where most stuff will be falling, but it's still fine if it's
-    // outside these values. We want to output a value that reflects all of these. Each factor
-    // contributes a bit.
-
-    // We need at least a space.
-    if (spaceCount < 1) return NOT_A_FIRST_WORD_CONFIDENCE;
-
-    // The smaller the edit distance, the higher the contribution. MIN_EXPECTED_DISTANCE means 0
-    // contribution, while MAX_EXPECTED_DISTANCE means full contribution according to the
-    // weight of the distance. Clamp to avoid overflows.
-    const float clampedDistance = distance < MIN_EXPECTED_DISTANCE ? MIN_EXPECTED_DISTANCE
-            : distance > MAX_EXPECTED_DISTANCE ? MAX_EXPECTED_DISTANCE : distance;
-    const int distanceContribution = DISTANCE_WEIGHT_FOR_AUTO_COMMIT
-            * (MAX_EXPECTED_DISTANCE - clampedDistance)
-            / (MAX_EXPECTED_DISTANCE - MIN_EXPECTED_DISTANCE);
-    // The larger the suggestion length, the larger the contribution. MIN_EXPECTED_LENGTH is no
-    // contribution, MAX_EXPECTED_LENGTH is full contribution according to the weight of the
-    // length. Length is guaranteed to be between 1 and 48, so we don't need to clamp.
-    const int lengthContribution = LENGTH_WEIGHT_FOR_AUTO_COMMIT
-            * (length - MIN_EXPECTED_LENGTH) / (MAX_EXPECTED_LENGTH - MIN_EXPECTED_LENGTH);
-    // The more spaces, the larger the contribution. MIN_EXPECTED_SPACE_COUNT space is no
-    // contribution, MAX_EXPECTED_SPACE_COUNT spaces is full contribution according to the
-    // weight of the space count.
-    const int spaceContribution = SPACE_COUNT_WEIGHT_FOR_AUTO_COMMIT
-            * (spaceCount - MIN_EXPECTED_SPACE_COUNT)
-            / (MAX_EXPECTED_SPACE_COUNT - MIN_EXPECTED_SPACE_COUNT);
-
-    return distanceContribution + lengthContribution + spaceContribution;
-}
-
-/**
  * Expands the dicNodes in the current search priority queue by advancing to the possible child
  * nodes based on the next touch point(s) (or no touch points for lookahead)
  */
diff --git a/native/jni/src/suggest/core/suggest.h b/native/jni/src/suggest/core/suggest.h
index b20343d..5feb04f 100644
--- a/native/jni/src/suggest/core/suggest.h
+++ b/native/jni/src/suggest/core/suggest.h
@@ -55,18 +55,11 @@
     DISALLOW_IMPLICIT_CONSTRUCTORS(Suggest);
     void createNextWordDicNode(DicTraverseSession *traverseSession, DicNode *dicNode,
             const bool spaceSubstitution) const;
-    int outputSuggestions(DicTraverseSession *traverseSession, int *frequencies,
-            int *outputCodePoints, int *outputIndicesToPartialCommit, int *outputTypes,
-            int *outputAutoCommitFirstWordConfidence) const;
-    int computeFirstWordConfidence(const DicNode *const terminalDicNode) const;
     void initializeSearch(DicTraverseSession *traverseSession, int commitPoint) const;
     void expandCurrentDicNodes(DicTraverseSession *traverseSession) const;
     void processTerminalDicNode(DicTraverseSession *traverseSession, DicNode *dicNode) const;
     void processExpandedDicNode(DicTraverseSession *traverseSession, DicNode *dicNode) const;
     void weightChildNode(DicTraverseSession *traverseSession, DicNode *dicNode) const;
-    float getAutocorrectScore(DicTraverseSession *traverseSession, DicNode *dicNode) const;
-    void generateFeatures(
-            DicTraverseSession *traverseSession, DicNode *dicNode, float *features) const;
     void processDicNodeAsOmission(DicTraverseSession *traverseSession, DicNode *dicNode) const;
     void processDicNodeAsDigraph(DicTraverseSession *traverseSession, DicNode *dicNode) const;
     void processDicNodeAsTransposition(DicTraverseSession *traverseSession,
@@ -79,13 +72,8 @@
     void processDicNodeAsMatch(DicTraverseSession *traverseSession,
             DicNode *childDicNode) const;
 
-    // Inputs longer than this will autocorrect if the suggestion is multi-word
-    static const int MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT;
     static const int MIN_CONTINUOUS_SUGGESTION_INPUT_SIZE;
 
-    // Threshold for autocorrection classifier
-    static const float AUTOCORRECT_CLASSIFICATION_THRESHOLD;
-
     const Traversal *const TRAVERSAL;
     const Scoring *const SCORING;
     const Weighting *const WEIGHTING;