Assaying (3) Methods (3) Time (3) Speeches, addresses, etc (3) Methods (3) Word frequency (3) Analysis (3) Evolution (3) Lexicometría (3) Discursos (3) Evolucionismo (3) Tiempo (3) Analyse (3) Temps (3) Temps (3) Méthodes (3) Analyse (3) Statistique lexicale (3) Évolution (3) Vocabulary (2) Turnover (Business) (2) State, The (2) Revolutions (2) Pumped storage power plants (2) Profit (2) Head (2) Factor analysis (2) Day (2) Classification (2) Classification (2)