D323323133313133313123132313231333131323132233132322223313231323223313211   >>    D32332313331313331312313231323133313132313223313232222331323132322331321   <<    D323323133313133313123132313231333131323132233132322223313231323223313213   >>      D323323133313133313123132313231333131323132233132322223313231323223313212   >>