C s sc

C s scC s scC s scC s scC s scC s sc
C s scC s scC s scC s scC s scC s sc
C s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s scC s sc