could doven
Verbe régulier : doven - dovened- dovened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could doven
you could doven
he could doven
we could doven
you could doven
they could doven 	I could be dovening
you could be dovening
he could be dovening
we could be dovening
you could be dovening
they could be dovening	I could have dovened
you could have dovened
he could have dovened
we could have dovened
you could have dovened
they could have dovened	I could have been dovening
you could have been dovening
he could have been dovening
we could have been dovening
you could have been dovening
they could have been dovening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not doven
you could not doven
he could not doven
we could not doven
you could not doven
they could not doven 	I could not be dovening
you could not be dovening
he could not be dovening
we could not be dovening
you could not be dovening
they could not be dovening	I could not have dovened
you could not have dovened
he could not have dovened
we could not have dovened
you could not have dovened
they could not have dovened	I could not have been dovening
you could not have been dovening
he could not have been dovening
we could not have been dovening
you could not have been dovening
they could not have been dovening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I doven?
could you doven?
could he doven?
could we doven?
could you doven?
could they doven? 	could I be dovening?
could you be dovening?
could he be dovening?
could we be dovening?
could you be dovening?
could they be dovening? 	could I have dovened?
could you have dovened?
could he have dovened?
could we have dovened?
could you have dovened?
could they have dovened? 	could I have been dovening?
could you have been dovening?
could he have been dovening?
could we have been dovening?
could you have been dovening?
could they have been dovening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not doven?
could you not doven?
could he not doven?
could we not doven?
could you not doven?
could they not doven? 	could I not be dovening?
could you not be dovening?
could he not be dovening?
could we not be dovening?
could you not be dovening?
could they not be dovening? 	could I not have dovened?
could you not have dovened?
could he not have dovened?
could we not have dovened?
could you not have dovened?
could they not have dovened? 	could I not have been dovening?
could you not have been dovening?
could he not have been dovening?
could we not have been dovening?
could you not have been dovening?
could they not have been dovening?