8-Letter Words Matching ____LG__

There are 14 8-letter words that match ____LG__. 4 are common words, such as DIVULGED and DIVULGES. A rarer one is UNIALGAL. In this set, I is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 14

divulgeddivulgesindulgedindulgescoxalgiaindulgersquilgeeantalgiccoxalgicdivulgereffulgedeffulgeshidalgosunialgal

About this list

Words
14 (4 common words)
Common example
divulged
Rare example
unialgal
Doubled letters
3
Ending in S
4
Most frequent letter
I (12)

Questions

How many 8-letter words matching ____lg__ are there?

14. 4 of them are common words.

What is a common example?

DIVULGED is among the common words in this set.