D3313111211331323133313331323331323133313231323133313132213231321111
>>
D331311121133132313331333132333132313331323132313331313221323132111
<<
D3313111211331323133313331323331323133313231323133313132213231321113
>>
D3313111211331323133313331323331323133313231323133313132213231321112
>>