English verb conjugation CAN POSTPONE

Regular verb: postpone - postponed - postponed

Affirmation

Simple form

I can postpone
you can postpone
she can postpone
we can postpone
you can postpone
they can postpone

V-ing form

I can be postponing
you can be postponing
she can be postponing
we can be postponing
you can be postponing
they can be postponing

Perfect

I can have postponed
you can have postponed
she can have postponed
we can have postponed
you can have postponed
they can have postponed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I postpone?
can you postpone?
can she postpone?
can we postpone?
can you postpone?
can they postpone?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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