English verb conjugation COULD UNDERACT

Regular verb: underact - underacted - underacted

Affirmation

Simple form

I could underact
you could underact
he could underact
we could underact
you could underact
they could underact

V-ing form

I could be underacting
you could be underacting
he could be underacting
we could be underacting
you could be underacting
they could be underacting

Perfect

I could have underacted
you could have underacted
he could have underacted
we could have underacted
you could have underacted
they could have underacted

V-ing perfect

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

Negation

Simple form

I could not underact
you could not underact
he could not underact
we could not underact
you could not underact
they could not underact

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I underact?
could you underact?
could he underact?
could we underact?
could you underact?
could they underact?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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