Findings:

Here's the stuff we found when you searched for "K&R C"

krs (user)
Kr
K&R
KRS One
Ford Shelby Mustang GT500 KR
KRR (user)
anil kr sharma (user)
kr (user)

If you Log in you could create a "K&R C" node. If you don't already have an account, you can register here.