11-Letter Words Matching ________F_S

There are 22 11-letter words that match ________F_S. 7 are common words, such as CRANKSHAFTS and HANDICRAFTS. A rarer one is WATERCRAFTS. In this set, R is the most frequent open letter (20 words). 6 words contain a doubled letter.

Full list 22

crankshaftshandicraftshovercraftsspacecraftsstagecraftsstatecraftswitchcraftsaftershaftsbreadstuffsdriveshaftsspoondriftschiffchaffsframeshiftsgreenstuffshippogriffsintergraftsscoutcraftsshandygaffstradecraftsturboshaftsundercroftswatercrafts

About this list

Words
22 (7 common words)
Common example
crankshafts
Rare example
watercrafts
Doubled letters
6
Ending in S
22
Most frequent letter
R (20)

Questions

How many 11-letter words matching ________f_s are there?

22. 7 of them are common words.

What is a common example?

CRANKSHAFTS is among the common words in this set.