Portuguese_3.0	Catalan_3.0	German_3.0	English_3.0	Basque_3.0	French_3.0	Galician_3.0	Spanish_3.0
			apropos, nebenbei, übrigens	apropos, by_the_bye, by_the_way, incidentally		au_fait, soit_dit_en_passant, à_propos		a_propósito, de_paso, por_cierto