can catalyze
Verbe régulier : catalyze - catalyzed- catalyzed
Traduction française : (US) catalyser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can catalyze
you can catalyze
he can catalyze
we can catalyze
you can catalyze
they can catalyze 	I can be catalyzing
you can be catalyzing
he can be catalyzing
we can be catalyzing
you can be catalyzing
they can be catalyzing	I can have catalyzed
you can have catalyzed
he can have catalyzed
we can have catalyzed
you can have catalyzed
they can have catalyzed	I can have been catalyzing
you can have been catalyzing
he can have been catalyzing
we can have been catalyzing
you can have been catalyzing
they can have been catalyzing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot catalyze
you cannot catalyze
he cannot catalyze
we cannot catalyze
you cannot catalyze
they cannot catalyze 	I cannot be catalyzing
you cannot be catalyzing
he cannot be catalyzing
we cannot be catalyzing
you cannot be catalyzing
they cannot be catalyzing	I cannot have catalyzed
you cannot have catalyzed
he cannot have catalyzed
we cannot have catalyzed
you cannot have catalyzed
they cannot have catalyzed	I cannot have been catalyzing
you cannot have been catalyzing
he cannot have been catalyzing
we cannot have been catalyzing
you cannot have been catalyzing
they cannot have been catalyzing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I catalyze?
can you catalyze?
can he catalyze?
can we catalyze?
can you catalyze?
can they catalyze? 	can I be catalyzing?
can you be catalyzing?
can he be catalyzing?
can we be catalyzing?
can you be catalyzing?
can they be catalyzing? 	can I have catalyzed?
can you have catalyzed?
can he have catalyzed?
can we have catalyzed?
can you have catalyzed?
can they have catalyzed? 	can I have been catalyzing?
can you have been catalyzing?
can he have been catalyzing?
can we have been catalyzing?
can you have been catalyzing?
can they have been catalyzing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not catalyze?
can you not catalyze?
can he not catalyze?
can we not catalyze?
can you not catalyze?
can they not catalyze? 	can I not be catalyzing?
can you not be catalyzing?
can he not be catalyzing?
can we not be catalyzing?
can you not be catalyzing?
can they not be catalyzing? 	can I not have catalyzed?
can you not have catalyzed?
can he not have catalyzed?
can we not have catalyzed?
can you not have catalyzed?
can they not have catalyzed? 	can I not have been catalyzing?
can you not have been catalyzing?
can he not have been catalyzing?
can we not have been catalyzing?
can you not have been catalyzing?
can they not have been catalyzing?