Conjugação do verbo inglês
COULD INVEST

Verbo regular: invest - invested - invested

Afirmação

Forma simple	Forma com V-ing
I could invest you could invest he could invest we could invest you could invest they could invest	I could be investing you could be investing he could be investing we could be investing you could be investing they could be investing
Perfeito	Perfeito com V-ing
I could have invested you could have invested he could have invested we could have invested you could have invested they could have invested	I could have been investing you could have been investing he could have been investing we could have been investing you could have been investing they could have been investing

Negação

Forma simple	Forma com V-ing
I couldn't invest you couldn't invest he couldn't invest we couldn't invest you couldn't invest they couldn't invest	I couldn't be investing you couldn't be investing he couldn't be investing we couldn't be investing you couldn't be investing they couldn't be investing
Perfeito	Perfeito com V-ing
I couldn't have invested you couldn't have invested he couldn't have invested we couldn't have invested you couldn't have invested they couldn't have invested	I couldn't have been investing you couldn't have been investing he couldn't have been investing we couldn't have been investing you couldn't have been investing they couldn't have been investing

Forma interrogativa

Forma simple	Forma com V-ing
could I invest? could you invest? could he invest? could we invest? could you invest? could they invest?	could I be investing? could you be investing? could he be investing? could we be investing? could you be investing? could they be investing?
Perfeito	Perfeito com V-ing
could I have invested? could you have invested? could he have invested? could we have invested? could you have invested? could they have invested?	could I have been investing? could you have been investing? could he have been investing? could we have been investing? could you have been investing? could they have been investing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I invest? couldn't you invest? couldn't he invest? couldn't we invest? couldn't you invest? couldn't they invest?	couldn't I be investing? couldn't you be investing? couldn't he be investing? couldn't we be investing? couldn't you be investing? couldn't they be investing?
Perfeito	Perfeito com V-ing
couldn't I have invested? couldn't you have invested? couldn't he have invested? couldn't we have invested? couldn't you have invested? couldn't they have invested?	couldn't I have been investing? couldn't you have been investing? couldn't he have been investing? couldn't we have been investing? couldn't you have been investing? couldn't they have been investing?