C2221333133313331311233132313331333133313131133133313331311312111113232223221
>>
C222133313331333131123313231333133313331313113313331333131131211111323222322
<<
C2221333133313331311233132313331333133313131133133313331311312111113232223223
>>
C2221333133313331311233132313331333133313131133133313331311312111113232223222
>>