How many words are there using the combination of letters specified?On this page of words containing 'yt' and ending with 'ya', you have only 1 entry which can be selected.
What's the highest number of points you could get in Scrabble from this list of words that have 'yt' in and end with 'ya'?Given that there a single word possible, your only viable choice is 'aythya' scoring 15 points.