In total, how many possible words can you make using the combination of letters requested?You could make 6 words with the combination of words that have 'ti' in and end with 'un'.
What's the longest word you can construct from this list?The largest word on this list is 'dashnaktzutiun'. It consists of 14 characters.
What is the highest number of points you're able to get in Scrabble using this list of words containing 'ti' and ending with 'un'?One could make 'tikkun' scoring 14 points.