C 40

C 40C 40C 40C 40
C 40C 40C 40C 40C 40C 40C 40C 40
C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40
C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40C 40
C 40C 40C 40C 40C 40C 40C 40C 40