4-Letter Words Containing CS

There are 18 4-letter words that contain CS. 12 are common words, such as ARCS and DOCS. A rarer one is PACS. In this set, A is the most frequent open letter (6 words). 0 words contain a doubled letter.

Full list 18

arcsdocslacsmacsorcspecspicsrecssacssecssicsticscschmicsrocsvacsmocspacs

About this list

Words
18 (12 common words)
Common example
arcs
Rare example
pacs
Doubled letters
0
Ending in S
17
Most frequent letter
A (6)

Questions

How many 4-letter words containing cs are there?

18. 12 of them are common words.

What is a common example?

ARCS is among the common words in this set.