EFFICACITÉ EFFICIENCE EFFICIENTE EFFICIENTS EFFILAIENT EFFILASSES EFFILEMENT EFFILERAIS EFFILERAIT EFFILÈRENT EFFILERIEZ EFFILERONS EFFILERONT EFFILOCHAI EFFILOCHAS EFFILOCHÂT EFFILOCHÉE EFFILOCHER EFFILOCHES EFFILOCHEZ GREFFIÈRES INEFFICACE REGREFFIEZ