D33131231211132322233231323132313232213231323223313223313231333131323132211   >>    D3313123121113232223323132313231323221323132322331322331323133313132313221   <<    D33131231211132322233231323132313232213231323223313223313231333131323132213   >>      D33131231211132322233231323132313232213231323223313223313231333131323132212   >>