Conjugación del verbo inglés
COULD CONTRACT

Verbo regular: contract - contracted - contracted

Afirmación

Forma simple	Forma con V-ing
I could contract you could contract he could contract we could contract you could contract they could contract	I could be contracting you could be contracting he could be contracting we could be contracting you could be contracting they could be contracting
Perfecto	Perfecto con V-ing
I could have contracted you could have contracted he could have contracted we could have contracted you could have contracted they could have contracted	I could have been contracting you could have been contracting he could have been contracting we could have been contracting you could have been contracting they could have been contracting

Negación

Forma simple	Forma con V-ing
I could not contract you could not contract he could not contract we could not contract you could not contract they could not contract	I could not be contracting you could not be contracting he could not be contracting we could not be contracting you could not be contracting they could not be contracting
Perfecto	Perfecto con V-ing
I could not have contracted you could not have contracted he could not have contracted we could not have contracted you could not have contracted they could not have contracted	I could not have been contracting you could not have been contracting he could not have been contracting we could not have been contracting you could not have been contracting they could not have been contracting

Forma interrogativa

Forma simple	Forma con V-ing
could I contract? could you contract? could he contract? could we contract? could you contract? could they contract?	could I be contracting? could you be contracting? could he be contracting? could we be contracting? could you be contracting? could they be contracting?
Perfecto	Perfecto con V-ing
could I have contracted? could you have contracted? could he have contracted? could we have contracted? could you have contracted? could they have contracted?	could I have been contracting? could you have been contracting? could he have been contracting? could we have been contracting? could you have been contracting? could they have been contracting?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not contract? could you not contract? could he not contract? could we not contract? could you not contract? could they not contract?	could I not be contracting? could you not be contracting? could he not be contracting? could we not be contracting? could you not be contracting? could they not be contracting?
Perfecto	Perfecto con V-ing
could I not have contracted? could you not have contracted? could he not have contracted? could we not have contracted? could you not have contracted? could they not have contracted?	could I not have been contracting? could you not have been contracting? could he not have been contracting? could we not have been contracting? could you not have been contracting? could they not have been contracting?