C22213331333133313112331323133313331333133313211232313331211111323132311211
>>
C2221333133313331311233132313331333133313331321123231333121111132313231121
<<
C22213331333133313112331323133313331333133313211232313331211111323132311213
>>
C22213331333133313112331323133313331333133313211232313331211111323132311212
>>