C2221333133313331311233132313331333133313331323312113313231123311211321
>>
C222133313331333131123313231333133313331333132331211331323112331121132
<<
C2221333133313331311233132313331333133313331323312113313231123311211323
>>
C2221333133313331311233132313331333133313331323312113313231123311211322
>>