would underuse
Verbe régulier : underuse - underused- underused
Traduction française : sous-utiliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I would underuse
you would underuse
he would underuse
we would underuse
you would underuse
they would underuse 	I would be underusing
you would be underusing
he would be underusing
we would be underusing
you would be underusing
they would be underusing	I would have underused
you would have underused
he would have underused
we would have underused
you would have underused
they would have underused	I would have been underusing
you would have been underusing
he would have been underusing
we would have been underusing
you would have been underusing
they would have been underusing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I would not underuse
you would not underuse
he would not underuse
we would not underuse
you would not underuse
they would not underuse 	I would not be underusing
you would not be underusing
he would not be underusing
we would not be underusing
you would not be underusing
they would not be underusing	I would not have underused
you would not have underused
he would not have underused
we would not have underused
you would not have underused
they would not have underused	I would not have been underusing
you would not have been underusing
he would not have been underusing
we would not have been underusing
you would not have been underusing
they would not have been underusing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I underuse?
would you underuse?
would he underuse?
would we underuse?
would you underuse?
would they underuse? 	would I be underusing?
would you be underusing?
would he be underusing?
would we be underusing?
would you be underusing?
would they be underusing? 	would I have underused?
would you have underused?
would he have underused?
would we have underused?
would you have underused?
would they have underused? 	would I have been underusing?
would you have been underusing?
would he have been underusing?
would we have been underusing?
would you have been underusing?
would they have been underusing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I not underuse?
would you not underuse?
would he not underuse?
would we not underuse?
would you not underuse?
would they not underuse? 	would I not be underusing?
would you not be underusing?
would he not be underusing?
would we not be underusing?
would you not be underusing?
would they not be underusing? 	would I not have underused?
would you not have underused?
would he not have underused?
would we not have underused?
would you not have underused?
would they not have underused? 	would I not have been underusing?
would you not have been underusing?
would he not have been underusing?
would we not have been underusing?
would you not have been underusing?
would they not have been underusing?