C2221333133313331311233132313331333133313331311233133313113313231333133322231
>>
C222133313331333131123313231333133313331333131123313331311331323133313332223
<<
C2221333133313331311233132313331333133313331311233133313113313231333133322233
>>
C2221333133313331311233132313331333133313331311233133313113313231333133322232
>>