C22213331333133313112331323133313331333133313223133313113313231121231
>>
C2221333133313331311233132313331333133313331322313331311331323112123
<<
C22213331333133313112331323133313331333133313223133313113313231121233
>>
C22213331333133313112331323133313331333133313223133313113313231121232
>>