C2221333133313331311233132313331333133313331311233133313113313231121131311
>>
C222133313331333131123313231333133313331333131123313331311331323112113131
<<
C2221333133313331311233132313331333133313331311233133313113313231121131313
>>
C2221333133313331311233132313331333133313331311233133313113313231121131312
>>