C11111333133313232233133313331333133313331311211331333132331311   >>    C1111133313331323223313331333133313331333131121133133313233131   <<    C11111333133313232233133313331333133313331311211331333132331313   >>      C11111333133313232233133313331333133313331311211331333132331312   >>