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

English verb conjugation COULD AFFIRM

Regular verb: affirm - affirmed - affirmed


Affirmation

Simple form
I could affirm
you could affirm
she could affirm
we could affirm
you could affirm
they could affirm
V-ing form
I could be affirming
you could be affirming
she could be affirming
we could be affirming
you could be affirming
they could be affirming
Perfect
I could have affirmed
you could have affirmed
she could have affirmed
we could have affirmed
you could have affirmed
they could have affirmed
V-ing perfect
I could have been affirming
you could have been affirming
she could have been affirming
we could have been affirming
you could have been affirming
they could have been affirming

Negation

Simple form
I couldn't affirm
you couldn't affirm
she couldn't affirm
we couldn't affirm
you couldn't affirm
they couldn't affirm
V-ing form
I couldn't be affirming
you couldn't be affirming
she couldn't be affirming
we couldn't be affirming
you couldn't be affirming
they couldn't be affirming
Perfect
I couldn't have affirmed
you couldn't have affirmed
she couldn't have affirmed
we couldn't have affirmed
you couldn't have affirmed
they couldn't have affirmed
V-ing perfect
I couldn't have been affirming
you couldn't have been affirming
she couldn't have been affirming
we couldn't have been affirming
you couldn't have been affirming
they couldn't have been affirming

Interrogative form

Simple form
could I affirm?
could you affirm?
could she affirm?
could we affirm?
could you affirm?
could they affirm?
V-ing form
could I be affirming?
could you be affirming?
could she be affirming?
could we be affirming?
could you be affirming?
could they be affirming?
Perfect
could I have affirmed?
could you have affirmed?
could she have affirmed?
could we have affirmed?
could you have affirmed?
could they have affirmed?
V-ing perfect
could I have been affirming?
could you have been affirming?
could she have been affirming?
could we have been affirming?
could you have been affirming?
could they have been affirming?

Interro-negative form

Simple form
couldn't I affirm?
couldn't you affirm?
couldn't she affirm?
couldn't we affirm?
couldn't you affirm?
couldn't they affirm?
V-ing form
couldn't I be affirming?
couldn't you be affirming?
couldn't she be affirming?
couldn't we be affirming?
couldn't you be affirming?
couldn't they be affirming?
Perfect
couldn't I have affirmed?
couldn't you have affirmed?
couldn't she have affirmed?
couldn't we have affirmed?
couldn't you have affirmed?
couldn't they have affirmed?
V-ing perfect
couldn't I have been affirming?
couldn't you have been affirming?
couldn't she have been affirming?
couldn't we have been affirming?
couldn't you have been affirming?
couldn't they have been affirming?