C222133313331333131123313231333133313331311111211113313331311331333121111121321
>>
C22213331333133313112331323133313331333131111121111331333131133133312111112132
<<
C222133313331333131123313231333133313331311111211113313331311331333121111121323
>>
C222133313331333131123313231333133313331311111211113313331311331333121111121322
>>