could disprove
Verbe régulier : disprove - disproved- disproved
Traduction française : prouver la fausseté de 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could disprove
you could disprove
he could disprove
we could disprove
you could disprove
they could disprove 	I could be disproving
you could be disproving
he could be disproving
we could be disproving
you could be disproving
they could be disproving	I could have disproved
you could have disproved
he could have disproved
we could have disproved
you could have disproved
they could have disproved	I could have been disproving
you could have been disproving
he could have been disproving
we could have been disproving
you could have been disproving
they could have been disproving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not disprove
you could not disprove
he could not disprove
we could not disprove
you could not disprove
they could not disprove 	I could not be disproving
you could not be disproving
he could not be disproving
we could not be disproving
you could not be disproving
they could not be disproving	I could not have disproved
you could not have disproved
he could not have disproved
we could not have disproved
you could not have disproved
they could not have disproved	I could not have been disproving
you could not have been disproving
he could not have been disproving
we could not have been disproving
you could not have been disproving
they could not have been disproving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I disprove?
could you disprove?
could he disprove?
could we disprove?
could you disprove?
could they disprove? 	could I be disproving?
could you be disproving?
could he be disproving?
could we be disproving?
could you be disproving?
could they be disproving? 	could I have disproved?
could you have disproved?
could he have disproved?
could we have disproved?
could you have disproved?
could they have disproved? 	could I have been disproving?
could you have been disproving?
could he have been disproving?
could we have been disproving?
could you have been disproving?
could they have been disproving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not disprove?
could you not disprove?
could he not disprove?
could we not disprove?
could you not disprove?
could they not disprove? 	could I not be disproving?
could you not be disproving?
could he not be disproving?
could we not be disproving?
could you not be disproving?
could they not be disproving? 	could I not have disproved?
could you not have disproved?
could he not have disproved?
could we not have disproved?
could you not have disproved?
could they not have disproved? 	could I not have been disproving?
could you not have been disproving?
could he not have been disproving?
could we not have been disproving?
could you not have been disproving?
could they not have been disproving?