9-Letter Words Matching ____W_L__

There are 13 9-letter words that match ____W_L__. 8 are common words, such as BEJEWELED and CAKEWALKS. A rarer one is ROPEWALKS. In this set, S is the most frequent open letter (11 words). 7 words contain a doubled letter.

Full list 13

bejeweledcakewalksfarewellsfirewallsgoodwillsmoonwalkssidewalkssidewallsfootwallsgromwellsduckwalksemboweledropewalks

About this list

Words
13 (8 common words)
Common example
bejeweled
Rare example
ropewalks
Doubled letters
7
Ending in S
11
Most frequent letter
S (11)

Questions

How many 9-letter words matching ____w_l__ are there?

13. 8 of them are common words.

What is a common example?

BEJEWELED is among the common words in this set.