C22213331333133313112331323133313331333133313331333133313331311331311111321
>>
C2221333133313331311233132313331333133313331333133313331333131133131111132
<<
C22213331333133313112331323133313331333133313331333133313331311331311111323
>>
C22213331333133313112331323133313331333133313331333133313331311331311111322
>>