C22213331333133313112331323133313331333131311331333133313233211111323331311321
>>
C2221333133313331311233132313331333133313131133133313331323321111132333131132
<<
C22213331333133313112331323133313331333131311331333133313233211111323331311323
>>
C22213331333133313112331323133313331333131311331333133313233211111323331311322
>>