C22213331333133313112331323133313331333133313211232313233322331
>>
C2221333133313331311233132313331333133313331321123231323332233
<<
C22213331333133313112331323133313331333133313211232313233322333
>>
C22213331333133313112331323133313331333133313211232313233322332
>>