Conjugación del verbo inglés
COULD PORTION

Verbo regular: portion - portioned - portioned

Afirmación

Forma simple	Forma con V-ing
I could portion you could portion she could portion we could portion you could portion they could portion	I could be portioning you could be portioning she could be portioning we could be portioning you could be portioning they could be portioning
Perfecto	Perfecto con V-ing
I could have portioned you could have portioned she 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 she could have been portioning we could have been portioning you could have been portioning they could have been portioning

Negación

Forma simple	Forma con V-ing
I could not portion you could not portion she 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 she could not be portioning we could not be portioning you could not be portioning they could not be portioning
Perfecto	Perfecto con V-ing
I could not have portioned you could not have portioned she 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 she 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 con V-ing
could I portion? could you portion? could she portion? could we portion? could you portion? could they portion?	could I be portioning? could you be portioning? could she be portioning? could we be portioning? could you be portioning? could they be portioning?
Perfecto	Perfecto con V-ing
could I have portioned? could you have portioned? could she 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 she have been portioning? could we have been portioning? could you have been portioning? could they have been portioning?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not portion? could you not portion? could she 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 she not be portioning? could we not be portioning? could you not be portioning? could they not be portioning?
Perfecto	Perfecto con V-ing
could I not have portioned? could you not have portioned? could she 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 she not have been portioning? could we not have been portioning? could you not have been portioning? could they not have been portioning?