D121213233313223313132322231323132313231333132233132313132313331311131   >>    D12121323331322331313232223132313231323133313223313231313231333131113   <<    D121213233313223313132322231323132313231333132233132313132313331311133   >>      D121213233313223313132322231323132313231333132233132313132313331311132   >>