Conjugación del verbo inglés
COULD MEMORIZE

Verbo regular: memorize - memorized - memorized

Afirmación

Forma simple	Forma con V-ing
I could memorize you could memorize she could memorize we could memorize you could memorize they could memorize	I could be memorizing you could be memorizing she could be memorizing we could be memorizing you could be memorizing they could be memorizing
Perfecto	Perfecto con V-ing
I could have memorized you could have memorized she could have memorized we could have memorized you could have memorized they could have memorized	I could have been memorizing you could have been memorizing she could have been memorizing we could have been memorizing you could have been memorizing they could have been memorizing

Negación

Forma simple	Forma con V-ing
I could not memorize you could not memorize she could not memorize we could not memorize you could not memorize they could not memorize	I could not be memorizing you could not be memorizing she could not be memorizing we could not be memorizing you could not be memorizing they could not be memorizing
Perfecto	Perfecto con V-ing
I could not have memorized you could not have memorized she could not have memorized we could not have memorized you could not have memorized they could not have memorized	I could not have been memorizing you could not have been memorizing she could not have been memorizing we could not have been memorizing you could not have been memorizing they could not have been memorizing

Forma interrogativa

Forma simple	Forma con V-ing
could I memorize? could you memorize? could she memorize? could we memorize? could you memorize? could they memorize?	could I be memorizing? could you be memorizing? could she be memorizing? could we be memorizing? could you be memorizing? could they be memorizing?
Perfecto	Perfecto con V-ing
could I have memorized? could you have memorized? could she have memorized? could we have memorized? could you have memorized? could they have memorized?	could I have been memorizing? could you have been memorizing? could she have been memorizing? could we have been memorizing? could you have been memorizing? could they have been memorizing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not memorize? could you not memorize? could she not memorize? could we not memorize? could you not memorize? could they not memorize?	could I not be memorizing? could you not be memorizing? could she not be memorizing? could we not be memorizing? could you not be memorizing? could they not be memorizing?
Perfecto	Perfecto con V-ing
could I not have memorized? could you not have memorized? could she not have memorized? could we not have memorized? could you not have memorized? could they not have memorized?	could I not have been memorizing? could you not have been memorizing? could she not have been memorizing? could we not have been memorizing? could you not have been memorizing? could they not have been memorizing?