English verb conjugation COULD PREVACCINATE

Regular verb: prevaccinate - prevaccinated - prevaccinated

Affirmation

Simple form

I could prevaccinate
you could prevaccinate
he could prevaccinate
we could prevaccinate
you could prevaccinate
they could prevaccinate

V-ing form

I could be prevaccinating
you could be prevaccinating
he could be prevaccinating
we could be prevaccinating
you could be prevaccinating
they could be prevaccinating

Perfect

I could have prevaccinated
you could have prevaccinated
he could have prevaccinated
we could have prevaccinated
you could have prevaccinated
they could have prevaccinated

V-ing perfect

I could have been prevaccinating
you could have been prevaccinating
he could have been prevaccinating
we could have been prevaccinating
you could have been prevaccinating
they could have been prevaccinating

Negation

Simple form

I could not prevaccinate
you could not prevaccinate
he could not prevaccinate
we could not prevaccinate
you could not prevaccinate
they could not prevaccinate

V-ing form

I could not be prevaccinating
you could not be prevaccinating
he could not be prevaccinating
we could not be prevaccinating
you could not be prevaccinating
they could not be prevaccinating

Perfect

I could not have prevaccinated
you could not have prevaccinated
he could not have prevaccinated
we could not have prevaccinated
you could not have prevaccinated
they could not have prevaccinated

V-ing perfect

I could not have been prevaccinating
you could not have been prevaccinating
he could not have been prevaccinating
we could not have been prevaccinating
you could not have been prevaccinating
they could not have been prevaccinating

Interrogative form

Simple form

could I prevaccinate?
could you prevaccinate?
could he prevaccinate?
could we prevaccinate?
could you prevaccinate?
could they prevaccinate?

V-ing form

could I be prevaccinating?
could you be prevaccinating?
could he be prevaccinating?
could we be prevaccinating?
could you be prevaccinating?
could they be prevaccinating?

Perfect

could I have prevaccinated?
could you have prevaccinated?
could he have prevaccinated?
could we have prevaccinated?
could you have prevaccinated?
could they have prevaccinated?

V-ing perfect

could I have been prevaccinating?
could you have been prevaccinating?
could he have been prevaccinating?
could we have been prevaccinating?
could you have been prevaccinating?
could they have been prevaccinating?

Interro-negative form

Simple form

could I not prevaccinate?
could you not prevaccinate?
could he not prevaccinate?
could we not prevaccinate?
could you not prevaccinate?
could they not prevaccinate?

V-ing form

could I not be prevaccinating?
could you not be prevaccinating?
could he not be prevaccinating?
could we not be prevaccinating?
could you not be prevaccinating?
could they not be prevaccinating?

Perfect

could I not have prevaccinated?
could you not have prevaccinated?
could he not have prevaccinated?
could we not have prevaccinated?
could you not have prevaccinated?
could they not have prevaccinated?

V-ing perfect

could I not have been prevaccinating?
could you not have been prevaccinating?
could he not have been prevaccinating?
could we not have been prevaccinating?
could you not have been prevaccinating?
could they not have been prevaccinating?

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