C11111333133313232233133313331333133313332322331331122132311211321   >>    C1111133313331323223313331333133313331333232233133112213231121132   <<    C11111333133313232233133313331333133313332322331331122132311211323   >>      C11111333133313232233133313331333133313332322331331122132311211322   >>