ntains/NullableStringContains/containsMention.html">containsMention</a></li>
          <li><a href="string_contains/NullableStringContains/containsPhoneNumber.html">containsPhoneNumber</a></li>
          <li><a href="string_contains/NullableStringContains/containsUrl.html">containsUrl</a></li>
          <li><a href="string_contains/NullableStringContains/containsWords.html">containsWords</a></li>
          <li><a href="string_contains/NullableStringContains/getBadWords.html">getBadWords</a></li>
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