C22213331333133313112331323133313331333133313222313331323123221211
>>
C2221333133313331311233132313331333133313331322231333132312322121
<<
C22213331333133313112331323133313331333133313222313331323123221213
>>
C22213331333133313112331323133313331333133313222313331323123221212
>>