private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1.Word,
            com.google.cloud.vision.v1.Word.Builder,
            com.google.cloud.vision.v1.WordOrBuilder>
        getWordsFieldBuilder() {
      if (wordsBuilder_ == null) {
        wordsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vision.v1.Word,
                com.google.cloud.vision.v1.Word.Builder,
                com.google.cloud.vision.v1.WordOrBuilder>(
                words_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
        words_ = null;
      }
      return wordsBuilder_;
    }
<pre>
List of all words in this paragraph.
</pre>

<code>repeated .google.cloud.vision.v1.Word words = 3;</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/Paragraph.java