C1111133313331323223313331333133313331323333333133313331323113313232223321
>>
C111113331333132322331333133313331333132333333313331333132311331323222332
<<
C1111133313331323223313331333133313331323333333133313331323113313232223323
>>
C1111133313331323223313331333133313331323333333133313331323113313232223322
>>