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

English verb conjugation COULD EXTIRPATE

Regular verb: extirpate - extirpated - extirpated


Affirmation

Simple form
I could extirpate
you could extirpate
he could extirpate
we could extirpate
you could extirpate
they could extirpate
V-ing form
I could be extirpating
you could be extirpating
he could be extirpating
we could be extirpating
you could be extirpating
they could be extirpating
Perfect
I could have extirpated
you could have extirpated
he could have extirpated
we could have extirpated
you could have extirpated
they could have extirpated
V-ing perfect
I could have been extirpating
you could have been extirpating
he could have been extirpating
we could have been extirpating
you could have been extirpating
they could have been extirpating

Negation

Simple form
I couldn't extirpate
you couldn't extirpate
he couldn't extirpate
we couldn't extirpate
you couldn't extirpate
they couldn't extirpate
V-ing form
I couldn't be extirpating
you couldn't be extirpating
he couldn't be extirpating
we couldn't be extirpating
you couldn't be extirpating
they couldn't be extirpating
Perfect
I couldn't have extirpated
you couldn't have extirpated
he couldn't have extirpated
we couldn't have extirpated
you couldn't have extirpated
they couldn't have extirpated
V-ing perfect
I couldn't have been extirpating
you couldn't have been extirpating
he couldn't have been extirpating
we couldn't have been extirpating
you couldn't have been extirpating
they couldn't have been extirpating

Interrogative form

Simple form
could I extirpate?
could you extirpate?
could he extirpate?
could we extirpate?
could you extirpate?
could they extirpate?
V-ing form
could I be extirpating?
could you be extirpating?
could he be extirpating?
could we be extirpating?
could you be extirpating?
could they be extirpating?
Perfect
could I have extirpated?
could you have extirpated?
could he have extirpated?
could we have extirpated?
could you have extirpated?
could they have extirpated?
V-ing perfect
could I have been extirpating?
could you have been extirpating?
could he have been extirpating?
could we have been extirpating?
could you have been extirpating?
could they have been extirpating?

Interro-negative form

Simple form
couldn't I extirpate?
couldn't you extirpate?
couldn't he extirpate?
couldn't we extirpate?
couldn't you extirpate?
couldn't they extirpate?
V-ing form
couldn't I be extirpating?
couldn't you be extirpating?
couldn't he be extirpating?
couldn't we be extirpating?
couldn't you be extirpating?
couldn't they be extirpating?
Perfect
couldn't I have extirpated?
couldn't you have extirpated?
couldn't he have extirpated?
couldn't we have extirpated?
couldn't you have extirpated?
couldn't they have extirpated?
V-ing perfect
couldn't I have been extirpating?
couldn't you have been extirpating?
couldn't he have been extirpating?
couldn't we have been extirpating?
couldn't you have been extirpating?
couldn't they have been extirpating?