Words that contain 'n' and end in 'rir'

In total, how many words are there using this combination of letters?
Oh no, there is only 1 word possible using words that have 'n' in and end with 'rir'.

What is the highest possible score you can get in Scrabble from this list of words that contain 'n' and end in 'rir'?
As there is only a single word to pick from, the only word you can go for is 'fenrir' which scores 9 points.