English verb conjugation CAN PERCEIVE

Regular verb: perceive - perceived - perceived

Affirmation

Simple form

I can perceive
you can perceive
he can perceive
we can perceive
you can perceive
they can perceive

V-ing form

I can be perceiving
you can be perceiving
he can be perceiving
we can be perceiving
you can be perceiving
they can be perceiving

Perfect

I can have perceived
you can have perceived
he can have perceived
we can have perceived
you can have perceived
they can have perceived

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I perceive?
can you perceive?
can he perceive?
can we perceive?
can you perceive?
can they perceive?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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