C22213331333133313112331323133313331333133313331333133313331311331311321131
>>
C2221333133313331311233132313331333133313331333133313331333131133131132113
<<
C22213331333133313112331323133313331333133313331333133313331311331311321133
>>
C22213331333133313112331323133313331333133313331333133313331311331311321132
>>