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

English verb conjugation COULD DEFAT

Regular verb: defat - defated - defated


Affirmation

Simple form
I could defat
you could defat
she could defat
we could defat
you could defat
they could defat
V-ing form
I could be defating
you could be defating
she could be defating
we could be defating
you could be defating
they could be defating
Perfect
I could have defated
you could have defated
she could have defated
we could have defated
you could have defated
they could have defated
V-ing perfect
I could have been defating
you could have been defating
she could have been defating
we could have been defating
you could have been defating
they could have been defating

Negation

Simple form
I couldn't defat
you couldn't defat
she couldn't defat
we couldn't defat
you couldn't defat
they couldn't defat
V-ing form
I couldn't be defating
you couldn't be defating
she couldn't be defating
we couldn't be defating
you couldn't be defating
they couldn't be defating
Perfect
I couldn't have defated
you couldn't have defated
she couldn't have defated
we couldn't have defated
you couldn't have defated
they couldn't have defated
V-ing perfect
I couldn't have been defating
you couldn't have been defating
she couldn't have been defating
we couldn't have been defating
you couldn't have been defating
they couldn't have been defating

Interrogative form

Simple form
could I defat?
could you defat?
could she defat?
could we defat?
could you defat?
could they defat?
V-ing form
could I be defating?
could you be defating?
could she be defating?
could we be defating?
could you be defating?
could they be defating?
Perfect
could I have defated?
could you have defated?
could she have defated?
could we have defated?
could you have defated?
could they have defated?
V-ing perfect
could I have been defating?
could you have been defating?
could she have been defating?
could we have been defating?
could you have been defating?
could they have been defating?

Interro-negative form

Simple form
couldn't I defat?
couldn't you defat?
couldn't she defat?
couldn't we defat?
couldn't you defat?
couldn't they defat?
V-ing form
couldn't I be defating?
couldn't you be defating?
couldn't she be defating?
couldn't we be defating?
couldn't you be defating?
couldn't they be defating?
Perfect
couldn't I have defated?
couldn't you have defated?
couldn't she have defated?
couldn't we have defated?
couldn't you have defated?
couldn't they have defated?
V-ing perfect
couldn't I have been defating?
couldn't you have been defating?
couldn't she have been defating?
couldn't we have been defating?
couldn't you have been defating?
couldn't they have been defating?