could pug
Verbe régulier : pug - pugged- pugged

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could pug
you could pug
he could pug
we could pug
you could pug
they could pug 	I could be pugging
you could be pugging
he could be pugging
we could be pugging
you could be pugging
they could be pugging	I could have pugged
you could have pugged
he could have pugged
we could have pugged
you could have pugged
they could have pugged	I could have been pugging
you could have been pugging
he could have been pugging
we could have been pugging
you could have been pugging
they could have been pugging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not pug
you could not pug
he could not pug
we could not pug
you could not pug
they could not pug 	I could not be pugging
you could not be pugging
he could not be pugging
we could not be pugging
you could not be pugging
they could not be pugging	I could not have pugged
you could not have pugged
he could not have pugged
we could not have pugged
you could not have pugged
they could not have pugged	I could not have been pugging
you could not have been pugging
he could not have been pugging
we could not have been pugging
you could not have been pugging
they could not have been pugging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I pug?
could you pug?
could he pug?
could we pug?
could you pug?
could they pug? 	could I be pugging?
could you be pugging?
could he be pugging?
could we be pugging?
could you be pugging?
could they be pugging? 	could I have pugged?
could you have pugged?
could he have pugged?
could we have pugged?
could you have pugged?
could they have pugged? 	could I have been pugging?
could you have been pugging?
could he have been pugging?
could we have been pugging?
could you have been pugging?
could they have been pugging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not pug?
could you not pug?
could he not pug?
could we not pug?
could you not pug?
could they not pug? 	could I not be pugging?
could you not be pugging?
could he not be pugging?
could we not be pugging?
could you not be pugging?
could they not be pugging? 	could I not have pugged?
could you not have pugged?
could he not have pugged?
could we not have pugged?
could you not have pugged?
could they not have pugged? 	could I not have been pugging?
could you not have been pugging?
could he not have been pugging?
could we not have been pugging?
could you not have been pugging?
could they not have been pugging?