D121213233313223313132322231323132313331323132233131323331323132212111
>>
D12121323331322331313232223132313231333132313223313132333132313221211
<<
D121213233313223313132322231323132313331323132233131323331323132212113
>>
D121213233313223313132322231323132313331323132233131323331323132212112
>>