C1111133313331323223313331333133313331323333333133313331311233133313223321311
>>
C111113331333132322331333133313331333132333333313331333131123313331322332131
<<
C1111133313331323223313331333133313331323333333133313331311233133313223321313
>>
C1111133313331323223313331333133313331323333333133313331311233133313223321312
>>