Conjugación del verbo inglés
COULD ALPHABETIZE

Verbo regular: alphabetize - alphabetized - alphabetized

Afirmación

Forma simple	Forma con V-ing
I could alphabetize you could alphabetize he could alphabetize we could alphabetize you could alphabetize they could alphabetize	I could be alphabetizing you could be alphabetizing he could be alphabetizing we could be alphabetizing you could be alphabetizing they could be alphabetizing
Perfecto	Perfecto con V-ing
I could have alphabetized you could have alphabetized he could have alphabetized we could have alphabetized you could have alphabetized they could have alphabetized	I could have been alphabetizing you could have been alphabetizing he could have been alphabetizing we could have been alphabetizing you could have been alphabetizing they could have been alphabetizing

Negación

Forma simple	Forma con V-ing
I couldn't alphabetize you couldn't alphabetize he couldn't alphabetize we couldn't alphabetize you couldn't alphabetize they couldn't alphabetize	I couldn't be alphabetizing you couldn't be alphabetizing he couldn't be alphabetizing we couldn't be alphabetizing you couldn't be alphabetizing they couldn't be alphabetizing
Perfecto	Perfecto con V-ing
I couldn't have alphabetized you couldn't have alphabetized he couldn't have alphabetized we couldn't have alphabetized you couldn't have alphabetized they couldn't have alphabetized	I couldn't have been alphabetizing you couldn't have been alphabetizing he couldn't have been alphabetizing we couldn't have been alphabetizing you couldn't have been alphabetizing they couldn't have been alphabetizing

Forma interrogativa

Forma simple	Forma con V-ing
could I alphabetize? could you alphabetize? could he alphabetize? could we alphabetize? could you alphabetize? could they alphabetize?	could I be alphabetizing? could you be alphabetizing? could he be alphabetizing? could we be alphabetizing? could you be alphabetizing? could they be alphabetizing?
Perfecto	Perfecto con V-ing
could I have alphabetized? could you have alphabetized? could he have alphabetized? could we have alphabetized? could you have alphabetized? could they have alphabetized?	could I have been alphabetizing? could you have been alphabetizing? could he have been alphabetizing? could we have been alphabetizing? could you have been alphabetizing? could they have been alphabetizing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I alphabetize? couldn't you alphabetize? couldn't he alphabetize? couldn't we alphabetize? couldn't you alphabetize? couldn't they alphabetize?	couldn't I be alphabetizing? couldn't you be alphabetizing? couldn't he be alphabetizing? couldn't we be alphabetizing? couldn't you be alphabetizing? couldn't they be alphabetizing?
Perfecto	Perfecto con V-ing
couldn't I have alphabetized? couldn't you have alphabetized? couldn't he have alphabetized? couldn't we have alphabetized? couldn't you have alphabetized? couldn't they have alphabetized?	couldn't I have been alphabetizing? couldn't you have been alphabetizing? couldn't he have been alphabetizing? couldn't we have been alphabetizing? couldn't you have been alphabetizing? couldn't they have been alphabetizing?