C2221333133313331311233132313331333133313331333133313331333131133132331133131
>>
C222133313331333131123313231333133313331333133313331333133313113313233113313
<<
C2221333133313331311233132313331333133313331333133313331333131133132331133133
>>
C2221333133313331311233132313331333133313331333133313331333131133132331133132
>>