7-Letter Words Matching _R_K___

There are 12 7-letter words that match _R_K___. 5 are common words, such as ARCKING and BRAKING. A rarer one is TROKING. In this set, E is the most frequent open letter (7 words). 2 words contain a doubled letter.

Full list 12

arckingbrakingbrokerstrekkedtrekkerbrokingerlkingbrakierbrokagefrakturkrakenstroking

About this list

Words
12 (5 common words)
Common example
arcking
Rare example
troking
Doubled letters
2
Ending in S
2
Most frequent letter
E (7)

Questions

How many 7-letter words matching _r_k___ are there?

12. 5 of them are common words.

What is a common example?

ARCKING is among the common words in this set.