could metalize
Verbe régulier : metalize - metalized- metalized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could metalize
you could metalize
she could metalize
we could metalize
you could metalize
they could metalize 	I could be metalizing
you could be metalizing
she could be metalizing
we could be metalizing
you could be metalizing
they could be metalizing	I could have metalized
you could have metalized
she could have metalized
we could have metalized
you could have metalized
they could have metalized	I could have been metalizing
you could have been metalizing
she could have been metalizing
we could have been metalizing
you could have been metalizing
they could have been metalizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't metalize
you couldn't metalize
she couldn't metalize
we couldn't metalize
you couldn't metalize
they couldn't metalize 	I couldn't be metalizing
you couldn't be metalizing
she couldn't be metalizing
we couldn't be metalizing
you couldn't be metalizing
they couldn't be metalizing	I couldn't have metalized
you couldn't have metalized
she couldn't have metalized
we couldn't have metalized
you couldn't have metalized
they couldn't have metalized	I couldn't have been metalizing
you couldn't have been metalizing
she couldn't have been metalizing
we couldn't have been metalizing
you couldn't have been metalizing
they couldn't have been metalizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I metalize?
could you metalize?
could she metalize?
could we metalize?
could you metalize?
could they metalize? 	could I be metalizing?
could you be metalizing?
could she be metalizing?
could we be metalizing?
could you be metalizing?
could they be metalizing? 	could I have metalized?
could you have metalized?
could she have metalized?
could we have metalized?
could you have metalized?
could they have metalized? 	could I have been metalizing?
could you have been metalizing?
could she have been metalizing?
could we have been metalizing?
could you have been metalizing?
could they have been metalizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I metalize?
couldn't you metalize?
couldn't she metalize?
couldn't we metalize?
couldn't you metalize?
couldn't they metalize? 	couldn't I be metalizing?
couldn't you be metalizing?
couldn't she be metalizing?
couldn't we be metalizing?
couldn't you be metalizing?
couldn't they be metalizing? 	couldn't I have metalized?
couldn't you have metalized?
couldn't she have metalized?
couldn't we have metalized?
couldn't you have metalized?
couldn't they have metalized? 	couldn't I have been metalizing?
couldn't you have been metalizing?
couldn't she have been metalizing?
couldn't we have been metalizing?
couldn't you have been metalizing?
couldn't they have been metalizing?