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

What is the longest word you can assemble using this list?
'succinylsulphathiazole', which contains 22 characters.

What is the best score you're able to get in Scrabble from this list of words that start with 's' and include 'lp'?
As there are an enormous 440 entries, you should pick 'sylphize' scoring 25 points.

Which word that starts with 's' and includes 'lp' is the most interesting?
Standing as the most strange word on this page is 'sulphide'. It is defined as "A binary compound of sulphur, or one so regarded; -- formerly called sulphuret. Double sulphide (Chem.), a compound of two sulphides. -- Hydrogen sulphide. (Chem.) See under Hydrogen. -- Metallic sulphide, a binary compound of sulphur with a metal.".

How many words are possible to make using the specified combination?
There are 440 words you could use for words that start with 's' and include 'lp'.

What is the most common word that starts with 's' and includes 'lp' in the dictionary?
As far as well-known words go, there's 'sculpture', which ranks as the 11379^th most common word.