could overinstruct
Verbe régulier : overinstruct - overinstructed- overinstructed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could overinstruct
you could overinstruct
he could overinstruct
we could overinstruct
you could overinstruct
they could overinstruct 	I could be overinstructing
you could be overinstructing
he could be overinstructing
we could be overinstructing
you could be overinstructing
they could be overinstructing	I could have overinstructed
you could have overinstructed
he could have overinstructed
we could have overinstructed
you could have overinstructed
they could have overinstructed	I could have been overinstructing
you could have been overinstructing
he could have been overinstructing
we could have been overinstructing
you could have been overinstructing
they could have been overinstructing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not overinstruct
you could not overinstruct
he could not overinstruct
we could not overinstruct
you could not overinstruct
they could not overinstruct 	I could not be overinstructing
you could not be overinstructing
he could not be overinstructing
we could not be overinstructing
you could not be overinstructing
they could not be overinstructing	I could not have overinstructed
you could not have overinstructed
he could not have overinstructed
we could not have overinstructed
you could not have overinstructed
they could not have overinstructed	I could not have been overinstructing
you could not have been overinstructing
he could not have been overinstructing
we could not have been overinstructing
you could not have been overinstructing
they could not have been overinstructing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I overinstruct?
could you overinstruct?
could he overinstruct?
could we overinstruct?
could you overinstruct?
could they overinstruct? 	could I be overinstructing?
could you be overinstructing?
could he be overinstructing?
could we be overinstructing?
could you be overinstructing?
could they be overinstructing? 	could I have overinstructed?
could you have overinstructed?
could he have overinstructed?
could we have overinstructed?
could you have overinstructed?
could they have overinstructed? 	could I have been overinstructing?
could you have been overinstructing?
could he have been overinstructing?
could we have been overinstructing?
could you have been overinstructing?
could they have been overinstructing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not overinstruct?
could you not overinstruct?
could he not overinstruct?
could we not overinstruct?
could you not overinstruct?
could they not overinstruct? 	could I not be overinstructing?
could you not be overinstructing?
could he not be overinstructing?
could we not be overinstructing?
could you not be overinstructing?
could they not be overinstructing? 	could I not have overinstructed?
could you not have overinstructed?
could he not have overinstructed?
could we not have overinstructed?
could you not have overinstructed?
could they not have overinstructed? 	could I not have been overinstructing?
could you not have been overinstructing?
could he not have been overinstructing?
could we not have been overinstructing?
could you not have been overinstructing?
could they not have been overinstructing?