Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  lletres   letters letra     letras
  arts, humanitats, lletres   arts, humanistic_discipline, humanities, liberal_arts humanitate arts, sciences_humaines artes, humanidades artes, artes_liberales, humanidades, letras
  lletres   letters letra     letras