Conjugação do verbo inglês
COULD PRESIDE

Verbo regular: preside - presided - presided

Afirmação

Forma simple	Forma com V-ing
I could preside you could preside he could preside we could preside you could preside they could preside	I could be presiding you could be presiding he could be presiding we could be presiding you could be presiding they could be presiding
Perfeito	Perfeito com V-ing
I could have presided you could have presided he could have presided we could have presided you could have presided they could have presided	I could have been presiding you could have been presiding he could have been presiding we could have been presiding you could have been presiding they could have been presiding

Negação

Forma simple	Forma com V-ing
I could not preside you could not preside he could not preside we could not preside you could not preside they could not preside	I could not be presiding you could not be presiding he could not be presiding we could not be presiding you could not be presiding they could not be presiding
Perfeito	Perfeito com V-ing
I could not have presided you could not have presided he could not have presided we could not have presided you could not have presided they could not have presided	I could not have been presiding you could not have been presiding he could not have been presiding we could not have been presiding you could not have been presiding they could not have been presiding

Forma interrogativa

Forma simple	Forma com V-ing
could I preside? could you preside? could he preside? could we preside? could you preside? could they preside?	could I be presiding? could you be presiding? could he be presiding? could we be presiding? could you be presiding? could they be presiding?
Perfeito	Perfeito com V-ing
could I have presided? could you have presided? could he have presided? could we have presided? could you have presided? could they have presided?	could I have been presiding? could you have been presiding? could he have been presiding? could we have been presiding? could you have been presiding? could they have been presiding?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not preside? could you not preside? could he not preside? could we not preside? could you not preside? could they not preside?	could I not be presiding? could you not be presiding? could he not be presiding? could we not be presiding? could you not be presiding? could they not be presiding?
Perfeito	Perfeito com V-ing
could I not have presided? could you not have presided? could he not have presided? could we not have presided? could you not have presided? could they not have presided?	could I not have been presiding? could you not have been presiding? could he not have been presiding? could we not have been presiding? could you not have been presiding? could they not have been presiding?