D121213233313223313132322231323132313231333132233131323132311233131   >>    D12121323331322331313232223132313231323133313223313132313231123313   <<    D121213233313223313132322231323132313231333132233131323132311233133   >>      D121213233313223313132322231323132313231333132233131323132311233132   >>