C11111333133313232233133313331333132313331323321313331333131211111213311212111   >>    C1111133313331323223313331333133313231333132332131333133313121111121331121211   <<    C11111333133313232233133313331333132313331323321313331333131211111213311212113   >>      C11111333133313232233133313331333132313331323321313331333131211111213311212112   >>