C11111333133313232233133313331333132313331323321313331333132313233123311211   >>    C1111133313331323223313331333133313231333132332131333133313231323312331121   <<    C11111333133313232233133313331333132313331323321313331333132313233123311213   >>      C11111333133313232233133313331333132313331323321313331333132313233123311212   >>