9-Letter Words Matching ____O_V__

There are 13 9-letter words that match ____O_V__. 5 are common words, such as DISSOLVED and DISSOLVES. A rarer one is UNEVOLVED. In this set, E is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 13

dissolveddissolveshowsoeverwerwolveswhosoeverconvolvedconvolvesdissolvercoevolvedcoevolvesregroovedregroovesunevolved

About this list

Words
13 (5 common words)
Common example
dissolved
Rare example
unevolved
Doubled letters
5
Ending in S
5
Most frequent letter
E (13)

Questions

How many 9-letter words matching ____o_v__ are there?

13. 5 of them are common words.

What is a common example?

DISSOLVED is among the common words in this set.