6-Letter Words Matching I_S___

There are 22 6-letter words that match I_S___. 17 are common words, such as INSANE and INSEAM. A rarer one is ISSEIS. In this set, N is the most frequent open letter (17 words). 4 words contain a doubled letter.

Full list 22

insaneinseaminsectinsertinsetsinsideinsistinsoleinstalinstepinstilinsultinsureissuedissuerissuesitselfinspaninstarinsulainsoulisseis

About this list

Words
22 (17 common words)
Common example
insane
Rare example
isseis
Doubled letters
4
Ending in S
3
Most frequent letter
N (17)

Questions

How many 6-letter words matching i_s___ are there?

22. 17 of them are common words.

What is a common example?

INSANE is among the common words in this set.