English verb conjugation COULD REV

Regular verb: rev - reved - reved

Affirmation

Simple form

I could rev
you could rev
he could rev
we could rev
you could rev
they could rev

V-ing form

I could be reving
you could be reving
he could be reving
we could be reving
you could be reving
they could be reving

Perfect

I could have reved
you could have reved
he could have reved
we could have reved
you could have reved
they could have reved

V-ing perfect

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

Negation

Simple form

I could not rev
you could not rev
he could not rev
we could not rev
you could not rev
they could not rev

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I rev?
could you rev?
could he rev?
could we rev?
could you rev?
could they rev?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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