could defibrinate
Verbe régulier : defibrinate - defibrinated- defibrinated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could defibrinate
you could defibrinate
he could defibrinate
we could defibrinate
you could defibrinate
they could defibrinate 	I could be defibrinating
you could be defibrinating
he could be defibrinating
we could be defibrinating
you could be defibrinating
they could be defibrinating	I could have defibrinated
you could have defibrinated
he could have defibrinated
we could have defibrinated
you could have defibrinated
they could have defibrinated	I could have been defibrinating
you could have been defibrinating
he could have been defibrinating
we could have been defibrinating
you could have been defibrinating
they could have been defibrinating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't defibrinate
you couldn't defibrinate
he couldn't defibrinate
we couldn't defibrinate
you couldn't defibrinate
they couldn't defibrinate 	I couldn't be defibrinating
you couldn't be defibrinating
he couldn't be defibrinating
we couldn't be defibrinating
you couldn't be defibrinating
they couldn't be defibrinating	I couldn't have defibrinated
you couldn't have defibrinated
he couldn't have defibrinated
we couldn't have defibrinated
you couldn't have defibrinated
they couldn't have defibrinated	I couldn't have been defibrinating
you couldn't have been defibrinating
he couldn't have been defibrinating
we couldn't have been defibrinating
you couldn't have been defibrinating
they couldn't have been defibrinating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I defibrinate?
could you defibrinate?
could he defibrinate?
could we defibrinate?
could you defibrinate?
could they defibrinate? 	could I be defibrinating?
could you be defibrinating?
could he be defibrinating?
could we be defibrinating?
could you be defibrinating?
could they be defibrinating? 	could I have defibrinated?
could you have defibrinated?
could he have defibrinated?
could we have defibrinated?
could you have defibrinated?
could they have defibrinated? 	could I have been defibrinating?
could you have been defibrinating?
could he have been defibrinating?
could we have been defibrinating?
could you have been defibrinating?
could they have been defibrinating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I defibrinate?
couldn't you defibrinate?
couldn't he defibrinate?
couldn't we defibrinate?
couldn't you defibrinate?
couldn't they defibrinate? 	couldn't I be defibrinating?
couldn't you be defibrinating?
couldn't he be defibrinating?
couldn't we be defibrinating?
couldn't you be defibrinating?
couldn't they be defibrinating? 	couldn't I have defibrinated?
couldn't you have defibrinated?
couldn't he have defibrinated?
couldn't we have defibrinated?
couldn't you have defibrinated?
couldn't they have defibrinated? 	couldn't I have been defibrinating?
couldn't you have been defibrinating?
couldn't he have been defibrinating?
couldn't we have been defibrinating?
couldn't you have been defibrinating?
couldn't they have been defibrinating?