C222133313331333131123313231333133313331311111211113313331311331322331313321
>>
C22213331333133313112331323133313331333131111121111331333131133132233131332
<<
C222133313331333131123313231333133313331311111211113313331311331322331313323
>>
C222133313331333131123313231333133313331311111211113313331311331322331313322
>>