10-Letter Words Matching ____F__L__

There are 22 10-letter words that match ____F__L__. 9 are common words, such as BACKFIELDS and CAREFULLER. A rarer one is WILDFOWLER. In this set, E is the most frequent open letter (21 words). 14 words contain a doubled letter.

Full list 22

backfieldscarefullerdownfallenminefieldsoverfilledpainfullerplayfellowrestfullersnowfieldschapfallenchopfallencoalfieldscornfieldsgoldfieldsyokefellowbackfilleddolefullerfearfullerfootfaultspitifullerplayfieldswildfowler

About this list

Words
22 (9 common words)
Common example
backfields
Rare example
wildfowler
Doubled letters
14
Ending in S
8
Most frequent letter
E (21)

Questions

How many 10-letter words matching ____f__l__ are there?

22. 9 of them are common words.

What is a common example?

BACKFIELDS is among the common words in this set.