2 files changed, 10 insertions, 3 deletions
diff --git a/generator/generator.cpp b/generator/generator.cpp
index 0d073be..ad665a2 100644
--- a/generator/generator.cpp
+++ b/generator/generator.cpp

@@ -573,9 +573,15 @@ namespace verbly {
          }
          std::string phonemes = phoneme_data[2];
-          pronunciations_.emplace_back(phonemes);
+          if (pronunciationByPhonemes_.count(phonemes)) {
-          pronunciation& p = pronunciations_.back();
+            pronunciation& p = *pronunciationByPhonemes_[phonemes];
-          formByText_.at(canonical)->addPronunciation(p);
+            formByText_.at(canonical)->addPronunciation(p);
+          } else {
+            pronunciations_.emplace_back(phonemes);
+            pronunciation& p = pronunciations_.back();
+            pronunciationByPhonemes_[phonemes] = &p;
+            formByText_.at(canonical)->addPronunciation(p);
+          }
        }
      }
    }
diff --git a/generator/generator.h b/generator/generator.h
index 1547b7c..2cd2ba9 100644
--- a/generator/generator.h
+++ b/generator/generator.h

@@ -139,6 +139,7 @@ namespace verbly {
      std::map<std::string, std::set<word*>> wordsByBaseForm_;
      std::map<std::string, lemma*> lemmaByBaseForm_;
      std::map<std::string, form*> formByText_;
+      std::map<std::string, pronunciation*> pronunciationByPhonemes_;
      // Caches