C r 6

C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6C r 6