Conjugação do verbo inglês
CAN DUMBFOUND

Verbo regular: dumbfound - dumbfounded - dumbfounded

Afirmação

Forma simple	Forma com V-ing
I can dumbfound you can dumbfound he can dumbfound we can dumbfound you can dumbfound they can dumbfound	I can be dumbfounding you can be dumbfounding he can be dumbfounding we can be dumbfounding you can be dumbfounding they can be dumbfounding
Perfeito	Perfeito com V-ing
I can have dumbfounded you can have dumbfounded he can have dumbfounded we can have dumbfounded you can have dumbfounded they can have dumbfounded	I can have been dumbfounding you can have been dumbfounding he can have been dumbfounding we can have been dumbfounding you can have been dumbfounding they can have been dumbfounding

Negação

Forma simple	Forma com V-ing
I can't dumbfound you can't dumbfound he can't dumbfound we can't dumbfound you can't dumbfound they can't dumbfound	I can't be dumbfounding you can't be dumbfounding he can't be dumbfounding we can't be dumbfounding you can't be dumbfounding they can't be dumbfounding
Perfeito	Perfeito com V-ing
I can't have dumbfounded you can't have dumbfounded he can't have dumbfounded we can't have dumbfounded you can't have dumbfounded they can't have dumbfounded	I can't have been dumbfounding you can't have been dumbfounding he can't have been dumbfounding we can't have been dumbfounding you can't have been dumbfounding they can't have been dumbfounding

Forma interrogativa

Forma simple	Forma com V-ing
can I dumbfound? can you dumbfound? can he dumbfound? can we dumbfound? can you dumbfound? can they dumbfound?	can I be dumbfounding? can you be dumbfounding? can he be dumbfounding? can we be dumbfounding? can you be dumbfounding? can they be dumbfounding?
Perfeito	Perfeito com V-ing
can I have dumbfounded? can you have dumbfounded? can he have dumbfounded? can we have dumbfounded? can you have dumbfounded? can they have dumbfounded?	can I have been dumbfounding? can you have been dumbfounding? can he have been dumbfounding? can we have been dumbfounding? can you have been dumbfounding? can they have been dumbfounding?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I dumbfound? can't you dumbfound? can't he dumbfound? can't we dumbfound? can't you dumbfound? can't they dumbfound?	can't I be dumbfounding? can't you be dumbfounding? can't he be dumbfounding? can't we be dumbfounding? can't you be dumbfounding? can't they be dumbfounding?
Perfeito	Perfeito com V-ing
can't I have dumbfounded? can't you have dumbfounded? can't he have dumbfounded? can't we have dumbfounded? can't you have dumbfounded? can't they have dumbfounded?	can't I have been dumbfounding? can't you have been dumbfounding? can't he have been dumbfounding? can't we have been dumbfounding? can't you have been dumbfounding? can't they have been dumbfounding?