Conjugación del verbo inglés
COULD NEGATIVE

Verbo regular: negative - negatived - negatived

Afirmación

Forma simple	Forma con V-ing
I could negative you could negative she could negative we could negative you could negative they could negative	I could be negativing you could be negativing she could be negativing we could be negativing you could be negativing they could be negativing
Perfecto	Perfecto con V-ing
I could have negatived you could have negatived she could have negatived we could have negatived you could have negatived they could have negatived	I could have been negativing you could have been negativing she could have been negativing we could have been negativing you could have been negativing they could have been negativing

Negación

Forma simple	Forma con V-ing
I could not negative you could not negative she could not negative we could not negative you could not negative they could not negative	I could not be negativing you could not be negativing she could not be negativing we could not be negativing you could not be negativing they could not be negativing
Perfecto	Perfecto con V-ing
I could not have negatived you could not have negatived she could not have negatived we could not have negatived you could not have negatived they could not have negatived	I could not have been negativing you could not have been negativing she could not have been negativing we could not have been negativing you could not have been negativing they could not have been negativing

Forma interrogativa

Forma simple	Forma con V-ing
could I negative? could you negative? could she negative? could we negative? could you negative? could they negative?	could I be negativing? could you be negativing? could she be negativing? could we be negativing? could you be negativing? could they be negativing?
Perfecto	Perfecto con V-ing
could I have negatived? could you have negatived? could she have negatived? could we have negatived? could you have negatived? could they have negatived?	could I have been negativing? could you have been negativing? could she have been negativing? could we have been negativing? could you have been negativing? could they have been negativing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not negative? could you not negative? could she not negative? could we not negative? could you not negative? could they not negative?	could I not be negativing? could you not be negativing? could she not be negativing? could we not be negativing? could you not be negativing? could they not be negativing?
Perfecto	Perfecto con V-ing
could I not have negatived? could you not have negatived? could she not have negatived? could we not have negatived? could you not have negatived? could they not have negatived?	could I not have been negativing? could you not have been negativing? could she not have been negativing? could we not have been negativing? could you not have been negativing? could they not have been negativing?