English verb conjugation COULD RESERVE

Regular verb: reserve - reserved - reserved


Affirmation

Simple form

I could reserve
you could reserve
he could reserve
we could reserve
you could reserve
they could reserve

V-ing form

I could be reserving
you could be reserving
he could be reserving
we could be reserving
you could be reserving
they could be reserving

Perfect

I could have reserved
you could have reserved
he could have reserved
we could have reserved
you could have reserved
they could have reserved

V-ing perfect

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

Negation

Simple form

I could not reserve
you could not reserve
he could not reserve
we could not reserve
you could not reserve
they could not reserve

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I reserve?
could you reserve?
could he reserve?
could we reserve?
could you reserve?
could they reserve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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