English verb conjugation COULD CONFER

Regular verb: confer - conferred - conferred


Affirmation

Simple form

I could confer
you could confer
he could confer
we could confer
you could confer
they could confer

V-ing form

I could be conferring
you could be conferring
he could be conferring
we could be conferring
you could be conferring
they could be conferring

Perfect

I could have conferred
you could have conferred
he could have conferred
we could have conferred
you could have conferred
they could have conferred

V-ing perfect

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

Negation

Simple form

I could not confer
you could not confer
he could not confer
we could not confer
you could not confer
they could not confer

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I confer?
could you confer?
could he confer?
could we confer?
could you confer?
could they confer?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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