C222133313331333131123313231333133313331333132331211111133121311331
>>
C22213331333133313112331323133313331333133313233121111113312131133
<<
C222133313331333131123313231333133313331333132331211111133121311333
>>
C222133313331333131123313231333133313331333132331211111133121311332
>>