C22213331333133313112331323133313331333133313232321333133313222233133333121
>>
C2221333133313331311233132313331333133313331323232133313331322223313333312
<<
C22213331333133313112331323133313331333133313232321333133313222233133333123
>>
C22213331333133313112331323133313331333133313232321333133313222233133333122
>>