Words that start with 'scl' and contain 'z'

What is the maximum number of words one can assemble using this combination of letters?
From this list of words that start with 'scl' and include 'z', you have 4 entries that are available overall.

What is the longest word you can construct with the combination of letters specified?
'Sclerotization' is the longest word that our database could construct, made up of 14 characters