4-Letter Words Matching B_A_

There are 28 4-letter words that match B_A_. 21 are common words, such as BAAS and BEAD. A rarer one is BLAW. In this set, R is the most frequent open letter (10 words). 2 words contain a doubled letter.

Full list 28

Common words

baasbeadbeakbeambeanbearbeatbeaubiasblabblahboar
baasbeadbeakbeambeanbearbeatbeaubiasblabblahboarboasboatbradbraebragbranbrasbratbrayblagblatbrawbaalblaeblamblaw

About this list

Words
28 (21 common words)
Common example
baas
Rare example
blaw
Doubled letters
2
Ending in S
4
Most frequent letter
R (10)

Questions

How many 4-letter words matching b_a_ are there?

28. 21 of them are common words.

What is a common example?

BAAS is among the common words in this set.