D1212121212131323331312323132313231313231323331333131311233132313331322321
>>
D121212121213132333131232313231323131323132333133313131123313231333132232
<<
D1212121212131323331312323132313231313231323331333131311233132313331322323
>>
D1212121212131323331312323132313231313231323331333131311233132313331322322
>>