Conjugación del verbo inglés
COULD DISPROVE

Verbo regular: disprove - disproved - disproved

Afirmación

Forma simple	Forma con V-ing
I could disprove you could disprove she could disprove we could disprove you could disprove they could disprove	I could be disproving you could be disproving she could be disproving we could be disproving you could be disproving they could be disproving
Perfecto	Perfecto con V-ing
I could have disproved you could have disproved she could have disproved we could have disproved you could have disproved they could have disproved	I could have been disproving you could have been disproving she could have been disproving we could have been disproving you could have been disproving they could have been disproving

Negación

Forma simple	Forma con V-ing
I could not disprove you could not disprove she could not disprove we could not disprove you could not disprove they could not disprove	I could not be disproving you could not be disproving she could not be disproving we could not be disproving you could not be disproving they could not be disproving
Perfecto	Perfecto con V-ing
I could not have disproved you could not have disproved she could not have disproved we could not have disproved you could not have disproved they could not have disproved	I could not have been disproving you could not have been disproving she could not have been disproving we could not have been disproving you could not have been disproving they could not have been disproving

Forma interrogativa

Forma simple	Forma con V-ing
could I disprove? could you disprove? could she disprove? could we disprove? could you disprove? could they disprove?	could I be disproving? could you be disproving? could she be disproving? could we be disproving? could you be disproving? could they be disproving?
Perfecto	Perfecto con V-ing
could I have disproved? could you have disproved? could she have disproved? could we have disproved? could you have disproved? could they have disproved?	could I have been disproving? could you have been disproving? could she have been disproving? could we have been disproving? could you have been disproving? could they have been disproving?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not disprove? could you not disprove? could she not disprove? could we not disprove? could you not disprove? could they not disprove?	could I not be disproving? could you not be disproving? could she not be disproving? could we not be disproving? could you not be disproving? could they not be disproving?
Perfecto	Perfecto con V-ing
could I not have disproved? could you not have disproved? could she not have disproved? could we not have disproved? could you not have disproved? could they not have disproved?	could I not have been disproving? could you not have been disproving? could she not have been disproving? could we not have been disproving? could you not have been disproving? could they not have been disproving?