C2221333133313331311233132313331333133313331333133313331323133313231323223321
>>
C222133313331333131123313231333133313331333133313331333132313331323132322332
<<
C2221333133313331311233132313331333133313331333133313331323133313231323223323
>>
C2221333133313331311233132313331333133313331333133313331323133313231323223322
>>