Conjugação do verbo inglês
COULD ASTOUND

Verbo regular: astound - astounded - astounded

Afirmação

Forma simple	Forma com V-ing
I could astound you could astound he could astound we could astound you could astound they could astound	I could be astounding you could be astounding he could be astounding we could be astounding you could be astounding they could be astounding
Perfeito	Perfeito com V-ing
I could have astounded you could have astounded he could have astounded we could have astounded you could have astounded they could have astounded	I could have been astounding you could have been astounding he could have been astounding we could have been astounding you could have been astounding they could have been astounding

Negação

Forma simple	Forma com V-ing
I couldn't astound you couldn't astound he couldn't astound we couldn't astound you couldn't astound they couldn't astound	I couldn't be astounding you couldn't be astounding he couldn't be astounding we couldn't be astounding you couldn't be astounding they couldn't be astounding
Perfeito	Perfeito com V-ing
I couldn't have astounded you couldn't have astounded he couldn't have astounded we couldn't have astounded you couldn't have astounded they couldn't have astounded	I couldn't have been astounding you couldn't have been astounding he couldn't have been astounding we couldn't have been astounding you couldn't have been astounding they couldn't have been astounding

Forma interrogativa

Forma simple	Forma com V-ing
could I astound? could you astound? could he astound? could we astound? could you astound? could they astound?	could I be astounding? could you be astounding? could he be astounding? could we be astounding? could you be astounding? could they be astounding?
Perfeito	Perfeito com V-ing
could I have astounded? could you have astounded? could he have astounded? could we have astounded? could you have astounded? could they have astounded?	could I have been astounding? could you have been astounding? could he have been astounding? could we have been astounding? could you have been astounding? could they have been astounding?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I astound? couldn't you astound? couldn't he astound? couldn't we astound? couldn't you astound? couldn't they astound?	couldn't I be astounding? couldn't you be astounding? couldn't he be astounding? couldn't we be astounding? couldn't you be astounding? couldn't they be astounding?
Perfeito	Perfeito com V-ing
couldn't I have astounded? couldn't you have astounded? couldn't he have astounded? couldn't we have astounded? couldn't you have astounded? couldn't they have astounded?	couldn't I have been astounding? couldn't you have been astounding? couldn't he have been astounding? couldn't we have been astounding? couldn't you have been astounding? couldn't they have been astounding?