C222133313331333131123313231333133313331333132331211111311331321211
>>
C22213331333133313112331323133313331333133313233121111131133132121
<<
C222133313331333131123313231333133313331333132331211111311331321213
>>
C222133313331333131123313231333133313331333132331211111311331321212
>>