C1111133313331323223313331333133313331323131232313231323131312323321   >>    C111113331333132322331333133313331333132313123231323132313131232332   <<    C1111133313331323223313331333133313331323131232313231323131312323323   >>      C1111133313331323223313331333133313331323131232313231323131312323322   >>