English verb conjugation COULD REBUILD

Irregular verb: rebuild - rebuilt - rebuilt


Affirmation

Simple form

I could rebuild
you could rebuild
he could rebuild
we could rebuild
you could rebuild
they could rebuild

V-ing form

I could be rebuilding
you could be rebuilding
he could be rebuilding
we could be rebuilding
you could be rebuilding
they could be rebuilding

Perfect

I could have rebuilt
you could have rebuilt
he could have rebuilt
we could have rebuilt
you could have rebuilt
they could have rebuilt

V-ing perfect

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

Negation

Simple form

I could not rebuild
you could not rebuild
he could not rebuild
we could not rebuild
you could not rebuild
they could not rebuild

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I rebuild?
could you rebuild?
could he rebuild?
could we rebuild?
could you rebuild?
could they rebuild?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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