code: function( sentence, transitionWords ) {
  	sentence = normalizeSingleQuotes( sentence );
  	return transitionWords.filter( word => matchWordInSentence( word, sentence ) );
  }
docs: Matches the sentence against transition words.
  
  @param {string} sentence The sentence to match against.
  @param {Array} transitionWords The array containing transition words.
  @returns {Array} The found transitional words.