Much Ado About Nothing, Act III, Scene 3, example 7
Conrade and Borachio are both servants drom Don John.
Borachio: Conrade, I say!
Conrade: Here, man; I am at [A] elbow.
Borachio: Mass, and my elbow itched; I thought there would a scab follow.
Conrade: I will owe [B]an answer for that: and now forward with [C]tale.