Portuguese_3.0	Catalan_3.0	German_3.0	English_3.0	Basque_3.0	French_3.0	Galician_3.0	Spanish_3.0
	impenetrável			impregnable, inexpugnable		imprenable, inexpugnable	impenetrable, impenetrábel, inexpugnable, inexpugnábel	inexpugnable