should mutter
Verbe régulier : mutter - muttered- muttered
Traduction française : marmonner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should mutter
you should mutter
he should mutter
we should mutter
you should mutter
they should mutter 	I should be muttering
you should be muttering
he should be muttering
we should be muttering
you should be muttering
they should be muttering	I should have muttered
you should have muttered
he should have muttered
we should have muttered
you should have muttered
they should have muttered	I should have been muttering
you should have been muttering
he should have been muttering
we should have been muttering
you should have been muttering
they should have been muttering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not mutter
you should not mutter
he should not mutter
we should not mutter
you should not mutter
they should not mutter 	I should not be muttering
you should not be muttering
he should not be muttering
we should not be muttering
you should not be muttering
they should not be muttering	I should not have muttered
you should not have muttered
he should not have muttered
we should not have muttered
you should not have muttered
they should not have muttered	I should not have been muttering
you should not have been muttering
he should not have been muttering
we should not have been muttering
you should not have been muttering
they should not have been muttering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I mutter?
should you mutter?
should he mutter?
should we mutter?
should you mutter?
should they mutter? 	should I be muttering?
should you be muttering?
should he be muttering?
should we be muttering?
should you be muttering?
should they be muttering? 	should I have muttered?
should you have muttered?
should he have muttered?
should we have muttered?
should you have muttered?
should they have muttered? 	should I have been muttering?
should you have been muttering?
should he have been muttering?
should we have been muttering?
should you have been muttering?
should they have been muttering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not mutter?
should you not mutter?
should he not mutter?
should we not mutter?
should you not mutter?
should they not mutter? 	should I not be muttering?
should you not be muttering?
should he not be muttering?
should we not be muttering?
should you not be muttering?
should they not be muttering? 	should I not have muttered?
should you not have muttered?
should he not have muttered?
should we not have muttered?
should you not have muttered?
should they not have muttered? 	should I not have been muttering?
should you not have been muttering?
should he not have been muttering?
should we not have been muttering?
should you not have been muttering?
should they not have been muttering?