C22213331333133313112331323133313331333133313331333133313331311331211331
>>
C2221333133313331311233132313331333133313331333133313331333131133121133
<<
C22213331333133313112331323133313331333133313331333133313331311331211333
>>
C22213331333133313112331323133313331333133313331333133313331311331211332
>>