C1 0 1
C10 0 1
C11 0 1
C12 0 1
C13 0 1
C14 0 1
C15 0 1
C2 0 1
C3 0 1
C4 0 1
C5 0 1
C6 0 1
C7 0 1
C8 0 1
C9 0 1
G1 0 1
G2 0 1
G3 0 1
G4 0 1