Words that start with 'v' and contain 'ah'

What is the total number of words you are able to create from this list?
On this page of words starting with 'v' that contain 'ah', you have 13 brilliant entries that are possible altogether.

Is there any word on this page that sticks out as the most popular?
As far as popular words go, there's 'verandah', which ranks as the 18207^th most popular word.

What is the biggest word you can derive using this list?
The longest word is 12 letters, which is 'vibraharpist'.

In Scrabble, what's the best score you can get using words starting with 'v' that contain 'ah'?
For 16 points in Scrabble, you can use 'vanaheim'.