English verb conjugation CAN INVENT

Regular verb: invent - invented - invented

Affirmation

Simple form

I can invent
you can invent
he can invent
we can invent
you can invent
they can invent

V-ing form

I can be inventing
you can be inventing
he can be inventing
we can be inventing
you can be inventing
they can be inventing

Perfect

I can have invented
you can have invented
he can have invented
we can have invented
you can have invented
they can have invented

V-ing perfect

I can have been inventing
you can have been inventing
he can have been inventing
we can have been inventing
you can have been inventing
they can have been inventing

Negation

Simple form

I can't invent
you can't invent
he can't invent
we can't invent
you can't invent
they can't invent

V-ing form

I can't be inventing
you can't be inventing
he can't be inventing
we can't be inventing
you can't be inventing
they can't be inventing

Perfect

I can't have invented
you can't have invented
he can't have invented
we can't have invented
you can't have invented
they can't have invented

V-ing perfect

I can't have been inventing
you can't have been inventing
he can't have been inventing
we can't have been inventing
you can't have been inventing
they can't have been inventing

Interrogative form

Simple form

can I invent?
can you invent?
can he invent?
can we invent?
can you invent?
can they invent?

V-ing form

can I be inventing?
can you be inventing?
can he be inventing?
can we be inventing?
can you be inventing?
can they be inventing?

Perfect

can I have invented?
can you have invented?
can he have invented?
can we have invented?
can you have invented?
can they have invented?

V-ing perfect

can I have been inventing?
can you have been inventing?
can he have been inventing?
can we have been inventing?
can you have been inventing?
can they have been inventing?

Interro-negative form

Simple form

can't I invent?
can't you invent?
can't he invent?
can't we invent?
can't you invent?
can't they invent?

V-ing form

can't I be inventing?
can't you be inventing?
can't he be inventing?
can't we be inventing?
can't you be inventing?
can't they be inventing?

Perfect

can't I have invented?
can't you have invented?
can't he have invented?
can't we have invented?
can't you have invented?
can't they have invented?

V-ing perfect

can't I have been inventing?
can't you have been inventing?
can't he have been inventing?
can't we have been inventing?
can't you have been inventing?
can't they have been inventing?

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