English verb conjugation COULD INVEST

Regular verb: invest - invested - invested

Affirmation

Simple form

I could invest
you could invest
he could invest
we could invest
you could invest
they could invest

V-ing form

I could be investing
you could be investing
he could be investing
we could be investing
you could be investing
they could be investing

Perfect

I could have invested
you could have invested
he 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
he could have been investing
we could have been investing
you could have been investing
they could have been investing

Negation

Simple form

I couldn't invest
you couldn't invest
he couldn't invest
we couldn't invest
you couldn't invest
they couldn't invest

V-ing form

I couldn't be investing
you couldn't be investing
he couldn't be investing
we couldn't be investing
you couldn't be investing
they couldn't be investing

Perfect

I couldn't have invested
you couldn't have invested
he couldn't have invested
we couldn't have invested
you couldn't have invested
they couldn't have invested

V-ing perfect

I couldn't have been investing
you couldn't have been investing
he couldn't have been investing
we couldn't have been investing
you couldn't have been investing
they couldn't have been investing

Interrogative form

Simple form

could I invest?
could you invest?
could he invest?
could we invest?
could you invest?
could they invest?

V-ing form

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

Perfect

could I have invested?
could you have invested?
could he 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 he have been investing?
could we have been investing?
could you have been investing?
could they have been investing?

Interro-negative form

Simple form

couldn't I invest?
couldn't you invest?
couldn't he invest?
couldn't we invest?
couldn't you invest?
couldn't they invest?

V-ing form

couldn't I be investing?
couldn't you be investing?
couldn't he be investing?
couldn't we be investing?
couldn't you be investing?
couldn't they be investing?

Perfect

couldn't I have invested?
couldn't you have invested?
couldn't he have invested?
couldn't we have invested?
couldn't you have invested?
couldn't they have invested?

V-ing perfect

couldn't I have been investing?
couldn't you have been investing?
couldn't he have been investing?
couldn't we have been investing?
couldn't you have been investing?
couldn't they have been investing?

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