C22213331333133313112331323133313331333133313211232313331323312113313221211
>>
C2221333133313331311233132313331333133313331321123231333132331211331322121
<<
C22213331333133313112331323133313331333133313211232313331323312113313221213
>>
C22213331333133313112331323133313331333133313211232313331323312113313221212
>>