D331322112313231323132323323132322331323223313311211232311113311   >>    D33132211231323132313232332313232233132322331331121123231111331   <<    D331322112313231323132323323132322331323223313311211232311113313   >>      D331322112313231323132323323132322331323223313311211232311113312   >>