Portuguese_3.0	Catalan_3.0	German_3.0	English_3.0	Basque_3.0	French_3.0	Galician_3.0	Spanish_3.0
				extemporize, improvise		improviser
	improvisar			ad-lib, extemporise, extemporize, improvise, improvize		improviser	improvisar	improvisar