/// <summary>
/// Creates a WordRelation object with the given utterance and TokenToWords.
/// </summary>
/// <param name="utterance">the Utterance from which to create a Relation.</param>
/// <param name="tokenToWords">The TokenToWords object to use.</param>
/// <returns>a WordRelation object</returns>
public static WordRelation createWordRelation(Utterance utterance, UsEnglishWordExpander tokenToWords)
{
Relation relation = utterance.createRelation(Relation.WORD);
return(new WordRelation(relation, tokenToWords));
}
private WordRelation(Relation parentRelation, UsEnglishWordExpander tokenToWords)
{
relation = parentRelation;
this.tokenToWords = tokenToWords;
}
