Words that start with 'c' and contain 'ing'

Which word in particular on this page has the highest character count?
There are 19 letters in the word 'counterconditioning', making it the longest word Dictionarypedia has.

Which word on this page is the most popular?
We're able to confirm that 'coming' is the 479^th most common word.

What's the highest scoring word in Scrabble available from this list ?
As there are an enormous 1,685 entries, your best bet is to consider 'calquing' scoring 20 points in total.

Is there a distinct word from this page of word that starts with 'c' and includes 'ing' which might be considered as unique?
The most peculiar word from this page is surely 'cabling'. According to the Oxford dictionary, 'cabling' means "The decoration of a fluted shaft of a column or of a pilaster with reeds, or rounded moldings, which seem to be laid in the hollows of the fluting. These are limited in length to about one third of the height of the shaft.".

How many words are possible to make with this combination of letters?
From this list of words that start with 'c' and include 'ing', you have 1,685 entries that are possible altogether.