English verb conjugation COULD ACCELERATE

Regular verb: accelerate - accelerated - accelerated

Affirmation

Simple form

I could accelerate
you could accelerate
he could accelerate
we could accelerate
you could accelerate
they could accelerate

V-ing form

I could be accelerating
you could be accelerating
he could be accelerating
we could be accelerating
you could be accelerating
they could be accelerating

Perfect

I could have accelerated
you could have accelerated
he could have accelerated
we could have accelerated
you could have accelerated
they could have accelerated

V-ing perfect

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

Negation

Simple form

I could not accelerate
you could not accelerate
he could not accelerate
we could not accelerate
you could not accelerate
they could not accelerate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I accelerate?
could you accelerate?
could he accelerate?
could we accelerate?
could you accelerate?
could they accelerate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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