D1212121212131323331312323132313231313231323331333131311233132312313221
>>
D121212121213132333131232313231323131323132333133313131123313231231322
<<
D1212121212131323331312323132313231313231323331333131311233132312313223
>>
D1212121212131323331312323132313231313231323331333131311233132312313222
>>