Words that contain 'sp' and end in 'ly'

What's the max number of words you could make using this combination of letters?
There are up to a maximum of 397 entries on this page.

How many characters does the biggest word on this list contain?
The largest word found by Dictionarypedia is 'microspectrophotometrically'. It has 27 letters.

In Scrabble, what's the highest possible score possible using this list of words that contain 'sp' and end in 'ly'?
As there are a sizeable 397 entries, we would suggest going for 'spiffily' scoring 19 points overall.

What is a strange word from the combinations possible on this page?
Ranking as the most peculiar word on this list is 'spacially'. The dictionary defines it as "See Spatially. Sir W,Hamilton.".

Which word that has 'sp' in and ends with 'ly' is the most common word?
The most well-known word in the dictionary is 'especially', which is actually the 715^th most popular word in the dictionary.