should refute
Verbe régulier : refute - refuted- refuted
Traduction française : réfuter - nier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should refute
you should refute
she should refute
we should refute
you should refute
they should refute 	I should be refuting
you should be refuting
she should be refuting
we should be refuting
you should be refuting
they should be refuting	I should have refuted
you should have refuted
she should have refuted
we should have refuted
you should have refuted
they should have refuted	I should have been refuting
you should have been refuting
she should have been refuting
we should have been refuting
you should have been refuting
they should have been refuting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not refute
you should not refute
she should not refute
we should not refute
you should not refute
they should not refute 	I should not be refuting
you should not be refuting
she should not be refuting
we should not be refuting
you should not be refuting
they should not be refuting	I should not have refuted
you should not have refuted
she should not have refuted
we should not have refuted
you should not have refuted
they should not have refuted	I should not have been refuting
you should not have been refuting
she should not have been refuting
we should not have been refuting
you should not have been refuting
they should not have been refuting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I refute?
should you refute?
should she refute?
should we refute?
should you refute?
should they refute? 	should I be refuting?
should you be refuting?
should she be refuting?
should we be refuting?
should you be refuting?
should they be refuting? 	should I have refuted?
should you have refuted?
should she have refuted?
should we have refuted?
should you have refuted?
should they have refuted? 	should I have been refuting?
should you have been refuting?
should she have been refuting?
should we have been refuting?
should you have been refuting?
should they have been refuting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not refute?
should you not refute?
should she not refute?
should we not refute?
should you not refute?
should they not refute? 	should I not be refuting?
should you not be refuting?
should she not be refuting?
should we not be refuting?
should you not be refuting?
should they not be refuting? 	should I not have refuted?
should you not have refuted?
should she not have refuted?
should we not have refuted?
should you not have refuted?
should they not have refuted? 	should I not have been refuting?
should you not have been refuting?
should she not have been refuting?
should we not have been refuting?
should you not have been refuting?
should they not have been refuting?