C2221333133313331311233132313331333133313331333133313331333131211111323312111
>>
C222133313331333131123313231333133313331333133313331333133313121111132331211
<<
C2221333133313331311233132313331333133313331333133313331333131211111323312113
>>
C2221333133313331311233132313331333133313331333133313331333131211111323312112
>>