Words that start with 'ai' and contain 't'

In Scrabble, what's the highest number of points you can get from words that start with 'ai' and contain 't'?
For 13 points in Scrabble, it is possible to use 'aircraft'.

Is there an example word from this page which could be considered as unique in any manner?
One of the most strange words from this page is 'ailanthus'. 'Ailanthus''s definition is "Same as Ailantus.", according to the dictionary.

How many characters does the biggest word from this list contain?
The biggest word is 14 letters, which is 'aircraftswoman'.

What's the total number of words you can create from words that start with 'ai' and include 't'?
All in all, there are 98 words.

Which word that starts with 'ai' and includes 't' is the most popular word?
'Aint' is the most well-known word from this that start with 'ai' and include 't', ranked 30529^th most common word.