could vituperate
Verbe régulier : vituperate - vituperated- vituperated
Traduction française : vitupérer (contre) - vitupérer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could vituperate
you could vituperate
he could vituperate
we could vituperate
you could vituperate
they could vituperate 	I could be vituperating
you could be vituperating
he could be vituperating
we could be vituperating
you could be vituperating
they could be vituperating	I could have vituperated
you could have vituperated
he could have vituperated
we could have vituperated
you could have vituperated
they could have vituperated	I could have been vituperating
you could have been vituperating
he could have been vituperating
we could have been vituperating
you could have been vituperating
they could have been vituperating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't vituperate
you couldn't vituperate
he couldn't vituperate
we couldn't vituperate
you couldn't vituperate
they couldn't vituperate 	I couldn't be vituperating
you couldn't be vituperating
he couldn't be vituperating
we couldn't be vituperating
you couldn't be vituperating
they couldn't be vituperating	I couldn't have vituperated
you couldn't have vituperated
he couldn't have vituperated
we couldn't have vituperated
you couldn't have vituperated
they couldn't have vituperated	I couldn't have been vituperating
you couldn't have been vituperating
he couldn't have been vituperating
we couldn't have been vituperating
you couldn't have been vituperating
they couldn't have been vituperating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I vituperate?
could you vituperate?
could he vituperate?
could we vituperate?
could you vituperate?
could they vituperate? 	could I be vituperating?
could you be vituperating?
could he be vituperating?
could we be vituperating?
could you be vituperating?
could they be vituperating? 	could I have vituperated?
could you have vituperated?
could he have vituperated?
could we have vituperated?
could you have vituperated?
could they have vituperated? 	could I have been vituperating?
could you have been vituperating?
could he have been vituperating?
could we have been vituperating?
could you have been vituperating?
could they have been vituperating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I vituperate?
couldn't you vituperate?
couldn't he vituperate?
couldn't we vituperate?
couldn't you vituperate?
couldn't they vituperate? 	couldn't I be vituperating?
couldn't you be vituperating?
couldn't he be vituperating?
couldn't we be vituperating?
couldn't you be vituperating?
couldn't they be vituperating? 	couldn't I have vituperated?
couldn't you have vituperated?
couldn't he have vituperated?
couldn't we have vituperated?
couldn't you have vituperated?
couldn't they have vituperated? 	couldn't I have been vituperating?
couldn't you have been vituperating?
couldn't he have been vituperating?
couldn't we have been vituperating?
couldn't you have been vituperating?
couldn't they have been vituperating?