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

What's the highest scoring word in Scrabble you can play for ?
With an enormous 227 entries, your best option is 'taxably' which scores 19 points.

What is the most common word for this page?
There's 'table' which is the 635^th most common word.

What is the most unusual word from this page?
A good example of an unusual word from this list goes to 'transpirable'. It means "Capable of being transpired, or of transpiring.".

What is the longest word you can make with this list?
There are 17 characters in the word 'transportableness', making it the longest word we have.

What is the max number of words one can assemble from words that start with 't' and include 'abl'?
You could create 227 words with the specified combination.