English verb conjugation COULD INVEST

Regular verb: invest - invested - invested

Affirmation

Simple form

I could invest
you could invest
she could invest
we could invest
you could invest
they could invest

V-ing form

I could be investing
you could be investing
she could be investing
we could be investing
you could be investing
they could be investing

Perfect

I could have invested
you could have invested
she could have invested
we could have invested
you could have invested
they could have invested

V-ing perfect

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

Negation

Simple form

I could not invest
you could not invest
she could not invest
we could not invest
you could not invest
they could not invest

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I invest?
could you invest?
could she invest?
could we invest?
could you invest?
could they invest?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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