D121212121213132333131232313232233132313233313231323331333132333132313132323231   >>    D12121212121313233313123231323223313231323331323132333133313233313231313232323   <<    D121212121213132333131232313232233132313233313231323331333132333132313132323233   >>      D121212121213132333131232313232233132313233313231323331333132333132313132323232   >>