D331311121133132313331333133313331311331323132313223313231323221212121
>>
D33131112113313231333133313331333131133132313231322331323132322121212
<<
D331311121133132313331333133313331311331323132313223313231323221212123
>>
D331311121133132313331333133313331311331323132313223313231323221212122
>>