What is the total number of words you are able to construct from words that start with 'n' and include 'isn'?It seems like you can only make 1 word overall.
What's the highest possible score you're able to get in Scrabble from this list of words starting with 'n' that contain 'isn'?As there is just 1 combination possible, your only feasible word is 'nisnas' scoring 6 points.