C22213331333133313112331323133313331333133313233121111132333111
>>
C2221333133313331311233132313331333133313331323312111113233311
<<
C22213331333133313112331323133313331333133313233121111132333113
>>
C22213331333133313112331323133313331333133313233121111132333112
>>