C11111333133313232233133313331333132313331323133313331312212111   >>    C1111133313331323223313331333133313231333132313331333131221211   <<    C11111333133313232233133313331333132313331323133313331312212113   >>      C11111333133313232233133313331333132313331323133313331312212112   >>