may mutter
Verbo regolare: mutter - muttered- muttered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may mutter
you may mutter
he may mutter
we may mutter
you may mutter
they may mutter 	I may be muttering
you may be muttering
he may be muttering
we may be muttering
you may be muttering
they may be muttering	I may have muttered
you may have muttered
he may have muttered
we may have muttered
you may have muttered
they may have muttered	I may have been muttering
you may have been muttering
he may have been muttering
we may have been muttering
you may have been muttering
they may have been muttering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not mutter
you may not mutter
he may not mutter
we may not mutter
you may not mutter
they may not mutter 	I may not be muttering
you may not be muttering
he may not be muttering
we may not be muttering
you may not be muttering
they may not be muttering	I may not have muttered
you may not have muttered
he may not have muttered
we may not have muttered
you may not have muttered
they may not have muttered	I may not have been muttering
you may not have been muttering
he may not have been muttering
we may not have been muttering
you may not have been muttering
they may not have been muttering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I mutter?
may you mutter?
may he mutter?
may we mutter?
may you mutter?
may they mutter? 	may I be muttering?
may you be muttering?
may he be muttering?
may we be muttering?
may you be muttering?
may they be muttering? 	may I have muttered?
may you have muttered?
may he have muttered?
may we have muttered?
may you have muttered?
may they have muttered? 	may I have been muttering?
may you have been muttering?
may he have been muttering?
may we have been muttering?
may you have been muttering?
may they have been muttering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not mutter?
may you not mutter?
may he not mutter?
may we not mutter?
may you not mutter?
may they not mutter? 	may I not be muttering?
may you not be muttering?
may he not be muttering?
may we not be muttering?
may you not be muttering?
may they not be muttering? 	may I not have muttered?
may you not have muttered?
may he not have muttered?
may we not have muttered?
may you not have muttered?
may they not have muttered? 	may I not have been muttering?
may you not have been muttering?
may he not have been muttering?
may we not have been muttering?
may you not have been muttering?
may they not have been muttering?