C22213331333133313112331323133313331333133313211232313133313231333131121133121
>>
C2221333133313331311233132313331333133313331321123231313331323133313112113312
<<
C22213331333133313112331323133313331333133313211232313133313231333131121133123
>>
C22213331333133313112331323133313331333133313211232313133313231333131121133122
>>