public QueryPhraseMap getFieldTermMap( String fieldName, String term ){QueryPhraseMap rootMap = getRootMap( fieldName );return rootMap == null ? null : rootMap.subMap.get( term );}

public virtual QueryPhraseMap GetFieldTermMap(string fieldName, string term){QueryPhraseMap rootMap = GetRootMap(fieldName);if (rootMap == null) return null;rootMap.subMap.TryGetValue(term, out QueryPhraseMap result);return result;}
