C22213331333133313112331323133313331333133313233121133132322231323331
>>
C2221333133313331311233132313331333133313331323312113313232223132333
<<
C22213331333133313112331323133313331333133313233121133132322231323333
>>
C22213331333133313112331323133313331333133313233121133132322231323332
>>