Words that start with 'p' and contain 'uig'

What's the max number of words one can create using this list?
Only 1!

What's the highest number of points you could get in Scrabble using this list of words starting with 'p' that contain 'uig'?
Given there's only a single word possible, the only word you can play for is 'pruigo' for a score of 9 points.