Conjugação do verbo inglês
COULD INVEST

Verbo regular: invest - invested - invested

Afirmação

Forma simple	Forma com V-ing
I could invest you could invest she could invest we could invest you could invest they could invest	I could be investing you could be investing she 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 she 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 she 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 could not invest you could not invest she could not invest we could not invest you could not invest they could not invest	I could not be investing you could not be investing she could not be investing we could not be investing you could not be investing they could not be investing
Perfeito	Perfeito com V-ing
I could not have invested you could not have invested she could not have invested we could not have invested you could not have invested they could not have invested	I could not have been investing you could not have been investing she could not have been investing we could not have been investing you could not have been investing they could not have been investing

Forma interrogativa

Forma simple	Forma com V-ing
could I invest? could you invest? could she invest? could we invest? could you invest? could they invest?	could I be investing? could you be investing? could she 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 she 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 she 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
could I not invest? could you not invest? could she not invest? could we not invest? could you not invest? could they not invest?	could I not be investing? could you not be investing? could she not be investing? could we not be investing? could you not be investing? could they not be investing?
Perfeito	Perfeito com V-ing
could I not have invested? could you not have invested? could she not have invested? could we not have invested? could you not have invested? could they not have invested?	could I not have been investing? could you not have been investing? could she not have been investing? could we not have been investing? could you not have been investing? could they not have been investing?