C22213331333133313112331323133313331333133313112331323131211111322222311
>>
C2221333133313331311233132313331333133313331311233132313121111132222231
<<
C22213331333133313112331323133313331333133313112331323131211111322222313
>>
C22213331333133313112331323133313331333133313112331323131211111322222312
>>