C22213331333133313112331323133313331333133313331333133313113313331311211313321
>>
C2221333133313331311233132313331333133313331333133313331311331333131121131332
<<
C22213331333133313112331323133313331333133313331333133313113313331311211313323
>>
C22213331333133313112331323133313331333133313331333133313113313331311211313322
>>