public Builder clearPhrases() {
      if (phrasesBuilder_ == null) {
        phrases_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
      } else {
        phrasesBuilder_.clear();
      }
      return this;
    }
<pre>
A list of word and phrases.
</pre>

<code>repeated .google.cloud.speech.v2.PhraseSet.Phrase phrases = 3;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/PhraseSet.java