Conjugação do verbo inglês
CAN MUTTER

Verbo regular: mutter - muttered - muttered

Afirmação

Forma simple	Forma com V-ing
I can mutter you can mutter she can mutter we can mutter you can mutter they can mutter	I can be muttering you can be muttering she can be muttering we can be muttering you can be muttering they can be muttering
Perfeito	Perfeito com V-ing
I can have muttered you can have muttered she can have muttered we can have muttered you can have muttered they can have muttered	I can have been muttering you can have been muttering she can have been muttering we can have been muttering you can have been muttering they can have been muttering

Negação

Forma simple	Forma com V-ing
I cannot mutter you cannot mutter she cannot mutter we cannot mutter you cannot mutter they cannot mutter	I cannot be muttering you cannot be muttering she cannot be muttering we cannot be muttering you cannot be muttering they cannot be muttering
Perfeito	Perfeito com V-ing
I cannot have muttered you cannot have muttered she cannot have muttered we cannot have muttered you cannot have muttered they cannot have muttered	I cannot have been muttering you cannot have been muttering she cannot have been muttering we cannot have been muttering you cannot have been muttering they cannot have been muttering

Forma interrogativa

Forma simple	Forma com V-ing
can I mutter? can you mutter? can she mutter? can we mutter? can you mutter? can they mutter?	can I be muttering? can you be muttering? can she be muttering? can we be muttering? can you be muttering? can they be muttering?
Perfeito	Perfeito com V-ing
can I have muttered? can you have muttered? can she have muttered? can we have muttered? can you have muttered? can they have muttered?	can I have been muttering? can you have been muttering? can she have been muttering? can we have been muttering? can you have been muttering? can they have been muttering?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not mutter? can you not mutter? can she not mutter? can we not mutter? can you not mutter? can they not mutter?	can I not be muttering? can you not be muttering? can she not be muttering? can we not be muttering? can you not be muttering? can they not be muttering?
Perfeito	Perfeito com V-ing
can I not have muttered? can you not have muttered? can she not have muttered? can we not have muttered? can you not have muttered? can they not have muttered?	can I not have been muttering? can you not have been muttering? can she not have been muttering? can we not have been muttering? can you not have been muttering? can they not have been muttering?