C22213331333133313112331323133313331333133313331333133313331311331233131
>>
C2221333133313331311233132313331333133313331333133313331333131133123313
<<
C22213331333133313112331323133313331333133313331333133313331311331233133
>>
C22213331333133313112331323133313331333133313331333133313331311331233132
>>