C22213331333133313112331323133313331333133313211232311331323223323131
>>
C2221333133313331311233132313331333133313331321123231133132322332313
<<
C22213331333133313112331323133313331333133313211232311331323223323133
>>
C22213331333133313112331323133313331333133313211232311331323223323132
>>