Conjugação do verbo inglês
CAN MUMBLE

Verbo regular: mumble - mumbled - mumbled

Afirmação

Forma simple	Forma com V-ing
I can mumble you can mumble he can mumble we can mumble you can mumble they can mumble	I can be mumbling you can be mumbling he can be mumbling we can be mumbling you can be mumbling they can be mumbling
Perfeito	Perfeito com V-ing
I can have mumbled you can have mumbled he can have mumbled we can have mumbled you can have mumbled they can have mumbled	I can have been mumbling you can have been mumbling he can have been mumbling we can have been mumbling you can have been mumbling they can have been mumbling

Negação

Forma simple	Forma com V-ing
I can't mumble you can't mumble he can't mumble we can't mumble you can't mumble they can't mumble	I can't be mumbling you can't be mumbling he can't be mumbling we can't be mumbling you can't be mumbling they can't be mumbling
Perfeito	Perfeito com V-ing
I can't have mumbled you can't have mumbled he can't have mumbled we can't have mumbled you can't have mumbled they can't have mumbled	I can't have been mumbling you can't have been mumbling he can't have been mumbling we can't have been mumbling you can't have been mumbling they can't have been mumbling

Forma interrogativa

Forma simple	Forma com V-ing
can I mumble? can you mumble? can he mumble? can we mumble? can you mumble? can they mumble?	can I be mumbling? can you be mumbling? can he be mumbling? can we be mumbling? can you be mumbling? can they be mumbling?
Perfeito	Perfeito com V-ing
can I have mumbled? can you have mumbled? can he have mumbled? can we have mumbled? can you have mumbled? can they have mumbled?	can I have been mumbling? can you have been mumbling? can he have been mumbling? can we have been mumbling? can you have been mumbling? can they have been mumbling?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I mumble? can't you mumble? can't he mumble? can't we mumble? can't you mumble? can't they mumble?	can't I be mumbling? can't you be mumbling? can't he be mumbling? can't we be mumbling? can't you be mumbling? can't they be mumbling?
Perfeito	Perfeito com V-ing
can't I have mumbled? can't you have mumbled? can't he have mumbled? can't we have mumbled? can't you have mumbled? can't they have mumbled?	can't I have been mumbling? can't you have been mumbling? can't he have been mumbling? can't we have been mumbling? can't you have been mumbling? can't they have been mumbling?