Conjugação do verbo inglês
COULD PORTION

Verbo regular: portion - portioned - portioned

Afirmação

Forma simple	Forma com V-ing
I could portion you could portion he could portion we could portion you could portion they could portion	I could be portioning you could be portioning he could be portioning we could be portioning you could be portioning they could be portioning
Perfeito	Perfeito com V-ing
I could have portioned you could have portioned he could have portioned we could have portioned you could have portioned they could have portioned	I could have been portioning you could have been portioning he could have been portioning we could have been portioning you could have been portioning they could have been portioning

Negação

Forma simple	Forma com V-ing
I could not portion you could not portion he could not portion we could not portion you could not portion they could not portion	I could not be portioning you could not be portioning he could not be portioning we could not be portioning you could not be portioning they could not be portioning
Perfeito	Perfeito com V-ing
I could not have portioned you could not have portioned he could not have portioned we could not have portioned you could not have portioned they could not have portioned	I could not have been portioning you could not have been portioning he could not have been portioning we could not have been portioning you could not have been portioning they could not have been portioning

Forma interrogativa

Forma simple	Forma com V-ing
could I portion? could you portion? could he portion? could we portion? could you portion? could they portion?	could I be portioning? could you be portioning? could he be portioning? could we be portioning? could you be portioning? could they be portioning?
Perfeito	Perfeito com V-ing
could I have portioned? could you have portioned? could he have portioned? could we have portioned? could you have portioned? could they have portioned?	could I have been portioning? could you have been portioning? could he have been portioning? could we have been portioning? could you have been portioning? could they have been portioning?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not portion? could you not portion? could he not portion? could we not portion? could you not portion? could they not portion?	could I not be portioning? could you not be portioning? could he not be portioning? could we not be portioning? could you not be portioning? could they not be portioning?
Perfeito	Perfeito com V-ing
could I not have portioned? could you not have portioned? could he not have portioned? could we not have portioned? could you not have portioned? could they not have portioned?	could I not have been portioning? could you not have been portioning? could he not have been portioning? could we not have been portioning? could you not have been portioning? could they not have been portioning?