could demineralize
Verbe régulier : demineralize - demineralized- demineralized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could demineralize
you could demineralize
he could demineralize
we could demineralize
you could demineralize
they could demineralize 	I could be demineralizing
you could be demineralizing
he could be demineralizing
we could be demineralizing
you could be demineralizing
they could be demineralizing	I could have demineralized
you could have demineralized
he could have demineralized
we could have demineralized
you could have demineralized
they could have demineralized	I could have been demineralizing
you could have been demineralizing
he could have been demineralizing
we could have been demineralizing
you could have been demineralizing
they could have been demineralizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't demineralize
you couldn't demineralize
he couldn't demineralize
we couldn't demineralize
you couldn't demineralize
they couldn't demineralize 	I couldn't be demineralizing
you couldn't be demineralizing
he couldn't be demineralizing
we couldn't be demineralizing
you couldn't be demineralizing
they couldn't be demineralizing	I couldn't have demineralized
you couldn't have demineralized
he couldn't have demineralized
we couldn't have demineralized
you couldn't have demineralized
they couldn't have demineralized	I couldn't have been demineralizing
you couldn't have been demineralizing
he couldn't have been demineralizing
we couldn't have been demineralizing
you couldn't have been demineralizing
they couldn't have been demineralizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I demineralize?
could you demineralize?
could he demineralize?
could we demineralize?
could you demineralize?
could they demineralize? 	could I be demineralizing?
could you be demineralizing?
could he be demineralizing?
could we be demineralizing?
could you be demineralizing?
could they be demineralizing? 	could I have demineralized?
could you have demineralized?
could he have demineralized?
could we have demineralized?
could you have demineralized?
could they have demineralized? 	could I have been demineralizing?
could you have been demineralizing?
could he have been demineralizing?
could we have been demineralizing?
could you have been demineralizing?
could they have been demineralizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I demineralize?
couldn't you demineralize?
couldn't he demineralize?
couldn't we demineralize?
couldn't you demineralize?
couldn't they demineralize? 	couldn't I be demineralizing?
couldn't you be demineralizing?
couldn't he be demineralizing?
couldn't we be demineralizing?
couldn't you be demineralizing?
couldn't they be demineralizing? 	couldn't I have demineralized?
couldn't you have demineralized?
couldn't he have demineralized?
couldn't we have demineralized?
couldn't you have demineralized?
couldn't they have demineralized? 	couldn't I have been demineralizing?
couldn't you have been demineralizing?
couldn't he have been demineralizing?
couldn't we have been demineralizing?
couldn't you have been demineralizing?
couldn't they have been demineralizing?