could fluorinate
Verbe régulier : fluorinate - fluorinated- fluorinated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could fluorinate
you could fluorinate
she could fluorinate
we could fluorinate
you could fluorinate
they could fluorinate 	I could be fluorinating
you could be fluorinating
she could be fluorinating
we could be fluorinating
you could be fluorinating
they could be fluorinating	I could have fluorinated
you could have fluorinated
she could have fluorinated
we could have fluorinated
you could have fluorinated
they could have fluorinated	I could have been fluorinating
you could have been fluorinating
she could have been fluorinating
we could have been fluorinating
you could have been fluorinating
they could have been fluorinating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't fluorinate
you couldn't fluorinate
she couldn't fluorinate
we couldn't fluorinate
you couldn't fluorinate
they couldn't fluorinate 	I couldn't be fluorinating
you couldn't be fluorinating
she couldn't be fluorinating
we couldn't be fluorinating
you couldn't be fluorinating
they couldn't be fluorinating	I couldn't have fluorinated
you couldn't have fluorinated
she couldn't have fluorinated
we couldn't have fluorinated
you couldn't have fluorinated
they couldn't have fluorinated	I couldn't have been fluorinating
you couldn't have been fluorinating
she couldn't have been fluorinating
we couldn't have been fluorinating
you couldn't have been fluorinating
they couldn't have been fluorinating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I fluorinate?
could you fluorinate?
could she fluorinate?
could we fluorinate?
could you fluorinate?
could they fluorinate? 	could I be fluorinating?
could you be fluorinating?
could she be fluorinating?
could we be fluorinating?
could you be fluorinating?
could they be fluorinating? 	could I have fluorinated?
could you have fluorinated?
could she have fluorinated?
could we have fluorinated?
could you have fluorinated?
could they have fluorinated? 	could I have been fluorinating?
could you have been fluorinating?
could she have been fluorinating?
could we have been fluorinating?
could you have been fluorinating?
could they have been fluorinating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I fluorinate?
couldn't you fluorinate?
couldn't she fluorinate?
couldn't we fluorinate?
couldn't you fluorinate?
couldn't they fluorinate? 	couldn't I be fluorinating?
couldn't you be fluorinating?
couldn't she be fluorinating?
couldn't we be fluorinating?
couldn't you be fluorinating?
couldn't they be fluorinating? 	couldn't I have fluorinated?
couldn't you have fluorinated?
couldn't she have fluorinated?
couldn't we have fluorinated?
couldn't you have fluorinated?
couldn't they have fluorinated? 	couldn't I have been fluorinating?
couldn't you have been fluorinating?
couldn't she have been fluorinating?
couldn't we have been fluorinating?
couldn't you have been fluorinating?
couldn't they have been fluorinating?