could filibuster
Verbe régulier : filibuster - filibustered- filibustered
Traduction française : faire de l'obstruction - 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could filibuster
you could filibuster
he could filibuster
we could filibuster
you could filibuster
they could filibuster 	I could be filibustering
you could be filibustering
he could be filibustering
we could be filibustering
you could be filibustering
they could be filibustering	I could have filibustered
you could have filibustered
he could have filibustered
we could have filibustered
you could have filibustered
they could have filibustered	I could have been filibustering
you could have been filibustering
he could have been filibustering
we could have been filibustering
you could have been filibustering
they could have been filibustering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't filibuster
you couldn't filibuster
he couldn't filibuster
we couldn't filibuster
you couldn't filibuster
they couldn't filibuster 	I couldn't be filibustering
you couldn't be filibustering
he couldn't be filibustering
we couldn't be filibustering
you couldn't be filibustering
they couldn't be filibustering	I couldn't have filibustered
you couldn't have filibustered
he couldn't have filibustered
we couldn't have filibustered
you couldn't have filibustered
they couldn't have filibustered	I couldn't have been filibustering
you couldn't have been filibustering
he couldn't have been filibustering
we couldn't have been filibustering
you couldn't have been filibustering
they couldn't have been filibustering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I filibuster?
could you filibuster?
could he filibuster?
could we filibuster?
could you filibuster?
could they filibuster? 	could I be filibustering?
could you be filibustering?
could he be filibustering?
could we be filibustering?
could you be filibustering?
could they be filibustering? 	could I have filibustered?
could you have filibustered?
could he have filibustered?
could we have filibustered?
could you have filibustered?
could they have filibustered? 	could I have been filibustering?
could you have been filibustering?
could he have been filibustering?
could we have been filibustering?
could you have been filibustering?
could they have been filibustering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I filibuster?
couldn't you filibuster?
couldn't he filibuster?
couldn't we filibuster?
couldn't you filibuster?
couldn't they filibuster? 	couldn't I be filibustering?
couldn't you be filibustering?
couldn't he be filibustering?
couldn't we be filibustering?
couldn't you be filibustering?
couldn't they be filibustering? 	couldn't I have filibustered?
couldn't you have filibustered?
couldn't he have filibustered?
couldn't we have filibustered?
couldn't you have filibustered?
couldn't they have filibustered? 	couldn't I have been filibustering?
couldn't you have been filibustering?
couldn't he have been filibustering?
couldn't we have been filibustering?
couldn't you have been filibustering?
couldn't they have been filibustering?