C2221333133313331311233132313331333133313131133132313331311331123331
>>
C222133313331333131123313231333133313331313113313231333131133112333
<<
C2221333133313331311233132313331333133313131133132313331311331123333
>>
C2221333133313331311233132313331333133313131133132313331311331123332
>>