rs/parser/typdep/util/DictionarySet.html#lookupIndex(tag:com.johnsnowlabs.nlp.annotators.parser.typdep.util.DictionarySet.DictionaryTypes,item:String):Int" title="Permalink">
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      <span class="modifier_kind">
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        <span class="kind">def</span>
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      <span class="symbol">
        <span class="name">lookupIndex</span><span class="params">(<span name="tag">tag: <span class="extype" name="co