What's the total number of words one is able to create using this combination of letters?From this page of words containing 'qi' and ending with 'ab', you have only 1 entry which is possible altogether.
In Scrabble, what's the best score you can get from words that have 'qi' in and end with 'ab'?Given that there a single word to pick from, your only feasible option is 'inqilab' which scores 18 points.