C2221333133313331311233132313331333133313331311233132311331333133313232231
>>
C222133313331333131123313231333133313331333131123313231133133313331323223
<<
C2221333133313331311233132313331333133313331311233132311331333133313232233
>>
C2221333133313331311233132313331333133313331311233132311331333133313232232
>>