The Conjugator
English verb conjugation
COULD INVEST

Regular verb: invest - invested - invested

Affirmation

Simple form

V-ing form

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

V-ing 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
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

V-ing form

I couldn't invest
you couldn't invest
she couldn't invest
we couldn't invest
you couldn't invest
they couldn't invest
I couldn't be investing
you couldn't be investing
she couldn't be investing
we couldn't be investing
you couldn't be investing
they couldn't be investing

Perfect

V-ing perfect

I couldn't have invested
you couldn't have invested
she couldn't have invested
we couldn't have invested
you couldn't have invested
they couldn't have invested
I couldn't have been investing
you couldn't have been investing
she 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

V-ing form

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

V-ing 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?
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

V-ing form

couldn't I invest?
couldn't you invest?
couldn't she invest?
couldn't we invest?
couldn't you invest?
couldn't they invest?
couldn't I be investing?
couldn't you be investing?
couldn't she be investing?
couldn't we be investing?
couldn't you be investing?
couldn't they be investing?

Perfect

V-ing perfect

couldn't I have invested?
couldn't you have invested?
couldn't she have invested?
couldn't we have invested?
couldn't you have invested?
couldn't they have invested?
couldn't I have been investing?
couldn't you have been investing?
couldn't she have been investing?
couldn't we have been investing?
couldn't you have been investing?
couldn't they have been investing?