D3313111211331323133313331333133313231323132313231333133313112233122211111
>>
D331311121133132313331333133313331323132313231323133313331311223312221111
<<
D3313111211331323133313331333133313231323132313231333133313112233122211113
>>
D3313111211331323133313331333133313231323132313231333133313112233122211112
>>