In total, how many words could one make using the combination requested?On this page of words with 'bys' at the start and 'i' at the end, you have 2 combinations which are available.
What's the largest word you can derive with the combination searched for?The longest word that's possible to construct from this combination is 'bysacki', which contains 7 characters.
In Scrabble, what's the best score you can get using words with 'bys' at the start and 'i' at the end?2 combinations available, you are forced to go with 'bysacki' which scores 18 points.