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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

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 couldn't confer
you couldn't confer
he couldn't confer
we couldn't confer
you couldn't confer
they couldn't confer
V-ing form
I couldn't be conferring
you couldn't be conferring
he couldn't be conferring
we couldn't be conferring
you couldn't be conferring
they couldn't be conferring
Perfect
I couldn't have conferred
you couldn't have conferred
he couldn't have conferred
we couldn't have conferred
you couldn't have conferred
they couldn't have conferred
V-ing perfect
I couldn't have been conferring
you couldn't have been conferring
he couldn't have been conferring
we couldn't have been conferring
you couldn't have been conferring
they couldn't 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
couldn't I confer?
couldn't you confer?
couldn't he confer?
couldn't we confer?
couldn't you confer?
couldn't they confer?
V-ing form
couldn't I be conferring?
couldn't you be conferring?
couldn't he be conferring?
couldn't we be conferring?
couldn't you be conferring?
couldn't they be conferring?
Perfect
couldn't I have conferred?
couldn't you have conferred?
couldn't he have conferred?
couldn't we have conferred?
couldn't you have conferred?
couldn't they have conferred?
V-ing perfect
couldn't I have been conferring?
couldn't you have been conferring?
couldn't he have been conferring?
couldn't we have been conferring?
couldn't you have been conferring?
couldn't they have been conferring?