C22213331333133313112331323133313331333133313211232313332233131231
>>
C2221333133313331311233132313331333133313331321123231333223313123
<<
C22213331333133313112331323133313331333133313211232313332233131233
>>
C22213331333133313112331323133313331333133313211232313332233131232
>>