C13332313311211113313331333131133133313232233132213331312323132231   >>    C1333231331121111331333133313113313331323223313221333131232313223   <<    C13332313311211113313331333131133133313232233132213331312323132233   >>      C13332313311211113313331333131133133313232233132213331312323132232   >>