C11111333133313232233133313331333133313231312111133131133132333133332221   >>    C1111133313331323223313331333133313331323131211113313113313233313333222   <<    C11111333133313232233133313331333133313231312111133131133132333133332223   >>      C11111333133313232233133313331333133313231312111133131133132333133332222   >>