Conjugación del verbo inglés
COULD MODERNIZE

Verbo regular: modernize - modernized - modernized

Afirmación

Forma simple	Forma con V-ing
I could modernize you could modernize she could modernize we could modernize you could modernize they could modernize	I could be modernizing you could be modernizing she could be modernizing we could be modernizing you could be modernizing they could be modernizing
Perfecto	Perfecto con V-ing
I could have modernized you could have modernized she could have modernized we could have modernized you could have modernized they could have modernized	I could have been modernizing you could have been modernizing she could have been modernizing we could have been modernizing you could have been modernizing they could have been modernizing

Negación

Forma simple	Forma con V-ing
I could not modernize you could not modernize she could not modernize we could not modernize you could not modernize they could not modernize	I could not be modernizing you could not be modernizing she could not be modernizing we could not be modernizing you could not be modernizing they could not be modernizing
Perfecto	Perfecto con V-ing
I could not have modernized you could not have modernized she could not have modernized we could not have modernized you could not have modernized they could not have modernized	I could not have been modernizing you could not have been modernizing she could not have been modernizing we could not have been modernizing you could not have been modernizing they could not have been modernizing

Forma interrogativa

Forma simple	Forma con V-ing
could I modernize? could you modernize? could she modernize? could we modernize? could you modernize? could they modernize?	could I be modernizing? could you be modernizing? could she be modernizing? could we be modernizing? could you be modernizing? could they be modernizing?
Perfecto	Perfecto con V-ing
could I have modernized? could you have modernized? could she have modernized? could we have modernized? could you have modernized? could they have modernized?	could I have been modernizing? could you have been modernizing? could she have been modernizing? could we have been modernizing? could you have been modernizing? could they have been modernizing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not modernize? could you not modernize? could she not modernize? could we not modernize? could you not modernize? could they not modernize?	could I not be modernizing? could you not be modernizing? could she not be modernizing? could we not be modernizing? could you not be modernizing? could they not be modernizing?
Perfecto	Perfecto con V-ing
could I not have modernized? could you not have modernized? could she not have modernized? could we not have modernized? could you not have modernized? could they not have modernized?	could I not have been modernizing? could you not have been modernizing? could she not have been modernizing? could we not have been modernizing? could you not have been modernizing? could they not have been modernizing?