Conjugación del verbo inglés
COULD CONTRACT

Verbo regular: contract - contracted - contracted

Afirmación

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