How many words are possible to make using the combination specified?You can derive 3 words from the specified letter combination.
What's the biggest word you can create from this list?The longest word you could derive from this list is 'disturbor', and it has 9 characters.
What is the highest possible score you could get in Scrabble using this list of words that have 'd' in and end with 'bor'?With a small amount of words possible, your only feasible choice is 'dukhobor' scoring 18 points.