C22213331333133313112331323133313331333133313331333133313331333112113231321
>>
C2221333133313331311233132313331333133313331333133313331333133311211323132
<<
C22213331333133313112331323133313331333133313331333133313331333112113231323
>>
C22213331333133313112331323133313331333133313331333133313331333112113231322
>>