English verb conjugation COULD ADDUCE

Regular verb: adduce - adduced - adduced

Affirmation

Simple form

I could adduce
you could adduce
she could adduce
we could adduce
you could adduce
they could adduce

V-ing form

I could be adducing
you could be adducing
she could be adducing
we could be adducing
you could be adducing
they could be adducing

Perfect

I could have adduced
you could have adduced
she could have adduced
we could have adduced
you could have adduced
they could have adduced

V-ing perfect

I could have been adducing
you could have been adducing
she could have been adducing
we could have been adducing
you could have been adducing
they could have been adducing

Negation

Simple form

I could not adduce
you could not adduce
she could not adduce
we could not adduce
you could not adduce
they could not adduce

V-ing form

I could not be adducing
you could not be adducing
she could not be adducing
we could not be adducing
you could not be adducing
they could not be adducing

Perfect

I could not have adduced
you could not have adduced
she could not have adduced
we could not have adduced
you could not have adduced
they could not have adduced

V-ing perfect

I could not have been adducing
you could not have been adducing
she could not have been adducing
we could not have been adducing
you could not have been adducing
they could not have been adducing

Interrogative form

Simple form

could I adduce?
could you adduce?
could she adduce?
could we adduce?
could you adduce?
could they adduce?

V-ing form

could I be adducing?
could you be adducing?
could she be adducing?
could we be adducing?
could you be adducing?
could they be adducing?

Perfect

could I have adduced?
could you have adduced?
could she have adduced?
could we have adduced?
could you have adduced?
could they have adduced?

V-ing perfect

could I have been adducing?
could you have been adducing?
could she have been adducing?
could we have been adducing?
could you have been adducing?
could they have been adducing?

Interro-negative form

Simple form

could I not adduce?
could you not adduce?
could she not adduce?
could we not adduce?
could you not adduce?
could they not adduce?

V-ing form

could I not be adducing?
could you not be adducing?
could she not be adducing?
could we not be adducing?
could you not be adducing?
could they not be adducing?

Perfect

could I not have adduced?
could you not have adduced?
could she not have adduced?
could we not have adduced?
could you not have adduced?
could they not have adduced?

V-ing perfect

could I not have been adducing?
could you not have been adducing?
could she not have been adducing?
could we not have been adducing?
could you not have been adducing?
could they not have been adducing?

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