The Conjugator
English verb conjugation
CAN PROVE

Irregular verb: prove - proved - proven

Affirmation

Simple form

V-ing form

I can prove
you can prove
he can prove
we can prove
you can prove
they can prove
I can be proving
you can be proving
he can be proving
we can be proving
you can be proving
they can be proving

Perfect

V-ing perfect

I can have proven
you can have proven
he can have proven
we can have proven
you can have proven
they can have proven
I can have been proving
you can have been proving
he can have been proving
we can have been proving
you can have been proving
they can have been proving

Negation

Simple form

V-ing form

I can't prove
you can't prove
he can't prove
we can't prove
you can't prove
they can't prove
I can't be proving
you can't be proving
he can't be proving
we can't be proving
you can't be proving
they can't be proving

Perfect

V-ing perfect

I can't have proven
you can't have proven
he can't have proven
we can't have proven
you can't have proven
they can't have proven
I can't have been proving
you can't have been proving
he can't have been proving
we can't have been proving
you can't have been proving
they can't have been proving

Interrogative form

Simple form

V-ing form

can I prove?
can you prove?
can he prove?
can we prove?
can you prove?
can they prove?
can I be proving?
can you be proving?
can he be proving?
can we be proving?
can you be proving?
can they be proving?

Perfect

V-ing perfect

can I have proven?
can you have proven?
can he have proven?
can we have proven?
can you have proven?
can they have proven?
can I have been proving?
can you have been proving?
can he have been proving?
can we have been proving?
can you have been proving?
can they have been proving?

Interro-negative form

Simple form

V-ing form

can't I prove?
can't you prove?
can't he prove?
can't we prove?
can't you prove?
can't they prove?
can't I be proving?
can't you be proving?
can't he be proving?
can't we be proving?
can't you be proving?
can't they be proving?

Perfect

V-ing perfect

can't I have proven?
can't you have proven?
can't he have proven?
can't we have proven?
can't you have proven?
can't they have proven?
can't I have been proving?
can't you have been proving?
can't he have been proving?
can't we have been proving?
can't you have been proving?
can't they have been proving?