would catalyse
Verbe régulier : catalyse - catalysed- catalysed
Traduction française : (UK) catalyser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd catalyse
you'd catalyse
she'd catalyse
we'd catalyse
you'd catalyse
they'd catalyse 	I'd be catalysing
you'd be catalysing
she'd be catalysing
we'd be catalysing
you'd be catalysing
they'd be catalysing	I would've catalysed
you would've catalysed
she would've catalysed
we would've catalysed
you would've catalysed
they would've catalysed	I would've been catalysing
you would've been catalysing
she would've been catalysing
we would've been catalysing
you would've been catalysing
they would've been catalysing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I wouldn't catalyse
you wouldn't catalyse
she wouldn't catalyse
we wouldn't catalyse
you wouldn't catalyse
they wouldn't catalyse 	I wouldn't be catalysing
you wouldn't be catalysing
she wouldn't be catalysing
we wouldn't be catalysing
you wouldn't be catalysing
they wouldn't be catalysing	I wouldn't have catalysed
you wouldn't have catalysed
she wouldn't have catalysed
we wouldn't have catalysed
you wouldn't have catalysed
they wouldn't have catalysed	I wouldn't have been catalysing
you wouldn't have been catalysing
she wouldn't have been catalysing
we wouldn't have been catalysing
you wouldn't have been catalysing
they wouldn't have been catalysing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I catalyse?
would you catalyse?
would she catalyse?
would we catalyse?
would you catalyse?
would they catalyse? 	would I be catalysing?
would you be catalysing?
would she be catalysing?
would we be catalysing?
would you be catalysing?
would they be catalysing? 	would I have catalysed?
would you have catalysed?
would she have catalysed?
would we have catalysed?
would you have catalysed?
would they have catalysed? 	would I have been catalysing?
would you have been catalysing?
would she have been catalysing?
would we have been catalysing?
would you have been catalysing?
would they have been catalysing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
wouldn't I catalyse?
wouldn't you catalyse?
wouldn't she catalyse?
wouldn't we catalyse?
wouldn't you catalyse?
wouldn't they catalyse? 	wouldn't I be catalysing?
wouldn't you be catalysing?
wouldn't she be catalysing?
wouldn't we be catalysing?
wouldn't you be catalysing?
wouldn't they be catalysing? 	wouldn't I have catalysed?
wouldn't you have catalysed?
wouldn't she have catalysed?
wouldn't we have catalysed?
wouldn't you have catalysed?
wouldn't they have catalysed? 	wouldn't I have been catalysing?
wouldn't you have been catalysing?
wouldn't she have been catalysing?
wouldn't we have been catalysing?
wouldn't you have been catalysing?
wouldn't they have been catalysing?