C222133313331333131123313231333133313331333132231333131121111211321
>>
C22213331333133313112331323133313331333133313223133313112111121132
<<
C222133313331333131123313231333133313331333132231333131121111211323
>>
C222133313331333131123313231333133313331333132231333131121111211322
>>