C22213331333133313112331323133313331333133313211232313331333133321111311211
>>
C2221333133313331311233132313331333133313331321123231333133313332111131121
<<
C22213331333133313112331323133313331333133313211232313331333133321111311213
>>
C22213331333133313112331323133313331333133313211232313331333133321111311212
>>