C2221333133313331311233132313331333133313131133133313232321333312321
>>
C222133313331333131123313231333133313331313113313331323232133331232
<<
C2221333133313331311233132313331333133313131133133313232321333312323
>>
C2221333133313331311233132313331333133313131133133313232321333312322
>>