could pong
Verbe régulier : pong - ponged- ponged
Traduction française : cocoter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could pong
you could pong
he could pong
we could pong
you could pong
they could pong 	I could be ponging
you could be ponging
he could be ponging
we could be ponging
you could be ponging
they could be ponging	I could have ponged
you could have ponged
he could have ponged
we could have ponged
you could have ponged
they could have ponged	I could have been ponging
you could have been ponging
he could have been ponging
we could have been ponging
you could have been ponging
they could have been ponging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't pong
you couldn't pong
he couldn't pong
we couldn't pong
you couldn't pong
they couldn't pong 	I couldn't be ponging
you couldn't be ponging
he couldn't be ponging
we couldn't be ponging
you couldn't be ponging
they couldn't be ponging	I couldn't have ponged
you couldn't have ponged
he couldn't have ponged
we couldn't have ponged
you couldn't have ponged
they couldn't have ponged	I couldn't have been ponging
you couldn't have been ponging
he couldn't have been ponging
we couldn't have been ponging
you couldn't have been ponging
they couldn't have been ponging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I pong?
could you pong?
could he pong?
could we pong?
could you pong?
could they pong? 	could I be ponging?
could you be ponging?
could he be ponging?
could we be ponging?
could you be ponging?
could they be ponging? 	could I have ponged?
could you have ponged?
could he have ponged?
could we have ponged?
could you have ponged?
could they have ponged? 	could I have been ponging?
could you have been ponging?
could he have been ponging?
could we have been ponging?
could you have been ponging?
could they have been ponging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I pong?
couldn't you pong?
couldn't he pong?
couldn't we pong?
couldn't you pong?
couldn't they pong? 	couldn't I be ponging?
couldn't you be ponging?
couldn't he be ponging?
couldn't we be ponging?
couldn't you be ponging?
couldn't they be ponging? 	couldn't I have ponged?
couldn't you have ponged?
couldn't he have ponged?
couldn't we have ponged?
couldn't you have ponged?
couldn't they have ponged? 	couldn't I have been ponging?
couldn't you have been ponging?
couldn't he have been ponging?
couldn't we have been ponging?
couldn't you have been ponging?
couldn't they have been ponging?