C11111333133313232233133313331333133313331312111133133312332331   >>    C1111133313331323223313331333133313331333131211113313331233233   <<    C11111333133313232233133313331333133313331312111133133312332333   >>      C11111333133313232233133313331333133313331312111133133312332332   >>