English verb conjugation COULD UNDEREXERCISE

Regular verb: underexercise - underexercised - underexercised

Affirmation

Simple form

I could underexercise
you could underexercise
he could underexercise
we could underexercise
you could underexercise
they could underexercise

V-ing form

I could be underexercising
you could be underexercising
he could be underexercising
we could be underexercising
you could be underexercising
they could be underexercising

Perfect

I could have underexercised
you could have underexercised
he could have underexercised
we could have underexercised
you could have underexercised
they could have underexercised

V-ing perfect

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

Negation

Simple form

I could not underexercise
you could not underexercise
he could not underexercise
we could not underexercise
you could not underexercise
they could not underexercise

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I underexercise?
could you underexercise?
could he underexercise?
could we underexercise?
could you underexercise?
could they underexercise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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