D331322112313231323132313231213231323221323223313132313231323132313232211   >>    D33132211231323132313231323121323132322132322331313231323132313231323221   <<    D331322112313231323132313231213231323221323223313132313231323132313232213   >>      D331322112313231323132313231213231323221323223313132313231323132313232212   >>