How many letters are in the longest word from this page?'Chippewa'
How many words are possible to put together using the combination searched for?From this list of words that start with 'c' and end with 'wa', you have 2 entries which are available.
What is the highest scoring word you can play in Scrabble ?With 2 results possible, your only viable word is 'chippewa' scoring 20 points.