English verb conjugation
COULD NEBULIZE

Regular verb: nebulize - nebulized - nebulized

Affirmation

Simple form	V-ing form
I could nebulize you could nebulize he could nebulize we could nebulize you could nebulize they could nebulize	I could be nebulizing you could be nebulizing he could be nebulizing we could be nebulizing you could be nebulizing they could be nebulizing
Perfect	V-ing perfect
I could have nebulized you could have nebulized he could have nebulized we could have nebulized you could have nebulized they could have nebulized	I could have been nebulizing you could have been nebulizing he could have been nebulizing we could have been nebulizing you could have been nebulizing they could have been nebulizing

Negation

Simple form	V-ing form
I could not nebulize you could not nebulize he could not nebulize we could not nebulize you could not nebulize they could not nebulize	I could not be nebulizing you could not be nebulizing he could not be nebulizing we could not be nebulizing you could not be nebulizing they could not be nebulizing
Perfect	V-ing perfect
I could not have nebulized you could not have nebulized he could not have nebulized we could not have nebulized you could not have nebulized they could not have nebulized	I could not have been nebulizing you could not have been nebulizing he could not have been nebulizing we could not have been nebulizing you could not have been nebulizing they could not have been nebulizing

Interrogative form

Simple form	V-ing form
could I nebulize? could you nebulize? could he nebulize? could we nebulize? could you nebulize? could they nebulize?	could I be nebulizing? could you be nebulizing? could he be nebulizing? could we be nebulizing? could you be nebulizing? could they be nebulizing?
Perfect	V-ing perfect
could I have nebulized? could you have nebulized? could he have nebulized? could we have nebulized? could you have nebulized? could they have nebulized?	could I have been nebulizing? could you have been nebulizing? could he have been nebulizing? could we have been nebulizing? could you have been nebulizing? could they have been nebulizing?

Interro-negative form

Simple form	V-ing form
could I not nebulize? could you not nebulize? could he not nebulize? could we not nebulize? could you not nebulize? could they not nebulize?	could I not be nebulizing? could you not be nebulizing? could he not be nebulizing? could we not be nebulizing? could you not be nebulizing? could they not be nebulizing?
Perfect	V-ing perfect
could I not have nebulized? could you not have nebulized? could he not have nebulized? could we not have nebulized? could you not have nebulized? could they not have nebulized?	could I not have been nebulizing? could you not have been nebulizing? could he not have been nebulizing? could we not have been nebulizing? could you not have been nebulizing? could they not have been nebulizing?