English verb conjugation CAN EXERT

Regular verb: exert - exerted - exerted

Affirmation

Simple form

I can exert
you can exert
she can exert
we can exert
you can exert
they can exert

V-ing form

I can be exerting
you can be exerting
she can be exerting
we can be exerting
you can be exerting
they can be exerting

Perfect

I can have exerted
you can have exerted
she can have exerted
we can have exerted
you can have exerted
they can have exerted

V-ing perfect

I can have been exerting
you can have been exerting
she can have been exerting
we can have been exerting
you can have been exerting
they can have been exerting

Negation

Simple form

I can't exert
you can't exert
she can't exert
we can't exert
you can't exert
they can't exert

V-ing form

I can't be exerting
you can't be exerting
she can't be exerting
we can't be exerting
you can't be exerting
they can't be exerting

Perfect

I can't have exerted
you can't have exerted
she can't have exerted
we can't have exerted
you can't have exerted
they can't have exerted

V-ing perfect

I can't have been exerting
you can't have been exerting
she can't have been exerting
we can't have been exerting
you can't have been exerting
they can't have been exerting

Interrogative form

Simple form

can I exert?
can you exert?
can she exert?
can we exert?
can you exert?
can they exert?

V-ing form

can I be exerting?
can you be exerting?
can she be exerting?
can we be exerting?
can you be exerting?
can they be exerting?

Perfect

can I have exerted?
can you have exerted?
can she have exerted?
can we have exerted?
can you have exerted?
can they have exerted?

V-ing perfect

can I have been exerting?
can you have been exerting?
can she have been exerting?
can we have been exerting?
can you have been exerting?
can they have been exerting?

Interro-negative form

Simple form

can't I exert?
can't you exert?
can't she exert?
can't we exert?
can't you exert?
can't they exert?

V-ing form

can't I be exerting?
can't you be exerting?
can't she be exerting?
can't we be exerting?
can't you be exerting?
can't they be exerting?

Perfect

can't I have exerted?
can't you have exerted?
can't she have exerted?
can't we have exerted?
can't you have exerted?
can't they have exerted?

V-ing perfect

can't I have been exerting?
can't you have been exerting?
can't she have been exerting?
can't we have been exerting?
can't you have been exerting?
can't they have been exerting?

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