13-Letter Words Matching ____R____G___

There are 14 13-letter words that match ____R____G___. 7 are common words, such as AFTERTHOUGHTS and INTERCHANGING. A rarer one is SOTERIOLOGIES. In this set, A is the most frequent open letter (13 words). 0 words contain a doubled letter.

Full list 14

afterthoughtsinterchangingquadriplegiasquadriplegicssuperchargerssuperchargingunderchargingautoradiogramcocarcinogensinterchangersinterferogrammalariologiesmalariologistsoteriologies

About this list

Words
14 (7 common words)
Common example
afterthoughts
Rare example
soteriologies
Doubled letters
0
Ending in S
8
Most frequent letter
A (13)

Questions

How many 13-letter words matching ____r____g___ are there?

14. 7 of them are common words.

What is a common example?

AFTERTHOUGHTS is among the common words in this set.