Portuguese_3.0	Catalan_3.0	German_3.0	English_3.0	Basque_3.0	French_3.0	Galician_3.0	Spanish_3.0
			problematisch	baffling, elusive, knotty, problematic, problematical, tough		problématique	desconcertante	desconcertante, espinoso, problemático