What does c1 stand for?
c1 stands for "C4, 1st"
How to abbreviate "C4, 1st"?
"C4, 1st" can be abbreviated as c1
What is the meaning of c1 abbreviation?
The meaning of c1 abbreviation is "C4, 1st"
What does c1 mean?
c1 as abbreviation means "C4, 1st"