could pebble
Verbe régulier : pebble - pebbled- pebbled
Traduction française : caillouter - greneler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could pebble
you could pebble
he could pebble
we could pebble
you could pebble
they could pebble 	I could be pebbling
you could be pebbling
he could be pebbling
we could be pebbling
you could be pebbling
they could be pebbling	I could have pebbled
you could have pebbled
he could have pebbled
we could have pebbled
you could have pebbled
they could have pebbled	I could have been pebbling
you could have been pebbling
he could have been pebbling
we could have been pebbling
you could have been pebbling
they could have been pebbling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not pebble
you could not pebble
he could not pebble
we could not pebble
you could not pebble
they could not pebble 	I could not be pebbling
you could not be pebbling
he could not be pebbling
we could not be pebbling
you could not be pebbling
they could not be pebbling	I could not have pebbled
you could not have pebbled
he could not have pebbled
we could not have pebbled
you could not have pebbled
they could not have pebbled	I could not have been pebbling
you could not have been pebbling
he could not have been pebbling
we could not have been pebbling
you could not have been pebbling
they could not have been pebbling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I pebble?
could you pebble?
could he pebble?
could we pebble?
could you pebble?
could they pebble? 	could I be pebbling?
could you be pebbling?
could he be pebbling?
could we be pebbling?
could you be pebbling?
could they be pebbling? 	could I have pebbled?
could you have pebbled?
could he have pebbled?
could we have pebbled?
could you have pebbled?
could they have pebbled? 	could I have been pebbling?
could you have been pebbling?
could he have been pebbling?
could we have been pebbling?
could you have been pebbling?
could they have been pebbling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not pebble?
could you not pebble?
could he not pebble?
could we not pebble?
could you not pebble?
could they not pebble? 	could I not be pebbling?
could you not be pebbling?
could he not be pebbling?
could we not be pebbling?
could you not be pebbling?
could they not be pebbling? 	could I not have pebbled?
could you not have pebbled?
could he not have pebbled?
could we not have pebbled?
could you not have pebbled?
could they not have pebbled? 	could I not have been pebbling?
could you not have been pebbling?
could he not have been pebbling?
could we not have been pebbling?
could you not have been pebbling?
could they not have been pebbling?