hydrogen was a little more
COMMON or a little less COMMON.
The Big Bang Theory Season 7, Episode 5
Common complaint among men.
The Big Bang Theory Season 2, Episode 15
See it? "The COMMON field cricket,
a.k.a. Gryllus assimilis"...
The Big Bang Theory Season 3, Episode 2
The COMMON people loved her,
the nobles loved her.
Game of Thrones Season 7, Episode 2
The COMMON people.
Game of Thrones Season 5, Episode 8