English verb conjugation
COULD VIRILIZE

Regular verb: virilize - virilized - virilized

Affirmation

Simple form	V-ing form
I could virilize you could virilize he could virilize we could virilize you could virilize they could virilize	I could be virilizing you could be virilizing he could be virilizing we could be virilizing you could be virilizing they could be virilizing
Perfect	V-ing perfect
I could have virilized you could have virilized he could have virilized we could have virilized you could have virilized they could have virilized	I could have been virilizing you could have been virilizing he could have been virilizing we could have been virilizing you could have been virilizing they could have been virilizing

Negation

Simple form	V-ing form
I could not virilize you could not virilize he could not virilize we could not virilize you could not virilize they could not virilize	I could not be virilizing you could not be virilizing he could not be virilizing we could not be virilizing you could not be virilizing they could not be virilizing
Perfect	V-ing perfect
I could not have virilized you could not have virilized he could not have virilized we could not have virilized you could not have virilized they could not have virilized	I could not have been virilizing you could not have been virilizing he could not have been virilizing we could not have been virilizing you could not have been virilizing they could not have been virilizing

Interrogative form

Simple form	V-ing form
could I virilize? could you virilize? could he virilize? could we virilize? could you virilize? could they virilize?	could I be virilizing? could you be virilizing? could he be virilizing? could we be virilizing? could you be virilizing? could they be virilizing?
Perfect	V-ing perfect
could I have virilized? could you have virilized? could he have virilized? could we have virilized? could you have virilized? could they have virilized?	could I have been virilizing? could you have been virilizing? could he have been virilizing? could we have been virilizing? could you have been virilizing? could they have been virilizing?

Interro-negative form

Simple form	V-ing form
could I not virilize? could you not virilize? could he not virilize? could we not virilize? could you not virilize? could they not virilize?	could I not be virilizing? could you not be virilizing? could he not be virilizing? could we not be virilizing? could you not be virilizing? could they not be virilizing?
Perfect	V-ing perfect
could I not have virilized? could you not have virilized? could he not have virilized? could we not have virilized? could you not have virilized? could they not have virilized?	could I not have been virilizing? could you not have been virilizing? could he not have been virilizing? could we not have been virilizing? could you not have been virilizing? could they not have been virilizing?