Words that start with 's' and contain 'tw'

In Scrabble, what's the most points possible from words starting with 's' that contain 'tw'?
Our recommendation for a score of 20 points is playing the word 'shaftway'.

Which word in particular from this list has the largest character count?
The longest word is 15 letters long, which is 'sightworthiness'.

Is there any word on this page that sticks out as the most popular?
The most well-known word is 'software', which happens to be the 4063^rd most common word in this list.

What's an unusual word from this page of words that start with 's' and include 'tw'?
We feel that 'streetward' to be the most unusual word. 'Streetward''s definition is "An officer, or ward, having the care of the streets. [Obs.] Cowell. Facing toward the street. Their little streetward sitting room. Tennyson.", according to the English dictionary.

What's the maximum number of words one can assemble from this combination of letters?
From this list of words that start with 's' and contain 'tw', there are 81 entries which can be selected.