Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  balma, caverna, gruta Höhle cavern   caverne   caverna, gruta
  gruta Grotte grot, grotto haitzulo, haizpe, harpe, hartzulo grotte gruta gruta