C222133313331333131123313231333133313331311111211113313332313331323112112321
>>
C22213331333133313112331323133313331333131111121111331333231333132311211232
<<
C222133313331333131123313231333133313331311111211113313332313331323112112323
>>
C222133313331333131123313231333133313331311111211113313332313331323112112322
>>