male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation CAN INVEST
Regular verb: invest - invested - invested
Affirmation
Simple form
I can investyou can invest
she can invest
we can invest
you can invest
they can invest
V-ing form
I can be investingyou can be investing
she can be investing
we can be investing
you can be investing
they can be investing
Perfect
I can have investedyou can have invested
she can have invested
we can have invested
you can have invested
they can have invested
V-ing perfect
I can have been investingyou can have been investing
she can have been investing
we can have been investing
you can have been investing
they can have been investing
Negation
Simple form
I can't investyou can't invest
she can't invest
we can't invest
you can't invest
they can't invest
V-ing form
I can't be investingyou can't be investing
she can't be investing
we can't be investing
you can't be investing
they can't be investing
Perfect
I can't have investedyou can't have invested
she can't have invested
we can't have invested
you can't have invested
they can't have invested
V-ing perfect
I can't have been investingyou can't have been investing
she can't have been investing
we can't have been investing
you can't have been investing
they can't have been investing
Interrogative form
Simple form
can I invest?can you invest?
can she invest?
can we invest?
can you invest?
can they invest?
V-ing form
can I be investing?can you be investing?
can she be investing?
can we be investing?
can you be investing?
can they be investing?
Perfect
can I have invested?can you have invested?
can she have invested?
can we have invested?
can you have invested?
can they have invested?
V-ing perfect
can I have been investing?can you have been investing?
can she have been investing?
can we have been investing?
can you have been investing?
can they have been investing?
Interro-negative form
Simple form
can't I invest?can't you invest?
can't she invest?
can't we invest?
can't you invest?
can't they invest?
V-ing form
can't I be investing?can't you be investing?
can't she be investing?
can't we be investing?
can't you be investing?
can't they be investing?
Perfect
can't I have invested?can't you have invested?
can't she have invested?
can't we have invested?
can't you have invested?
can't they have invested?
V-ing perfect
can't I have been investing?can't you have been investing?
can't she have been investing?
can't we have been investing?
can't you have been investing?
can't they have been investing?