D12121323331313133313233313131313231323331322331311331313231321111
>>
D1212132333131313331323331313131323132333132233131133131323132111
<<
D12121323331313133313233313131313231323331322331311331313231321113
>>
D12121323331313133313233313131313231323331322331311331313231321112
>>