C222133313331333131123313231333133313331313113313331333131133131311311
>>
C22213331333133313112331323133313331333131311331333133313113313131131
<<
C222133313331333131123313231333133313331313113313331333131133131311313
>>
C222133313331333131123313231333133313331313113313331333131133131311312
>>