English verb conjugation CAN GRATE

Regular verb: grate - grated - grated

Affirmation

Simple form

I can grate
you can grate
he can grate
we can grate
you can grate
they can grate

V-ing form

I can be grating
you can be grating
he can be grating
we can be grating
you can be grating
they can be grating

Perfect

I can have grated
you can have grated
he can have grated
we can have grated
you can have grated
they can have grated

V-ing perfect

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

Negation

Simple form

I cannot grate
you cannot grate
he cannot grate
we cannot grate
you cannot grate
they cannot grate

V-ing form

I cannot be grating
you cannot be grating
he cannot be grating
we cannot be grating
you cannot be grating
they cannot be grating

Perfect

I cannot have grated
you cannot have grated
he cannot have grated
we cannot have grated
you cannot have grated
they cannot have grated

V-ing perfect

I cannot have been grating
you cannot have been grating
he cannot have been grating
we cannot have been grating
you cannot have been grating
they cannot have been grating

Interrogative form

Simple form

can I grate?
can you grate?
can he grate?
can we grate?
can you grate?
can they grate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can I not grate?
can you not grate?
can he not grate?
can we not grate?
can you not grate?
can they not grate?

V-ing form

can I not be grating?
can you not be grating?
can he not be grating?
can we not be grating?
can you not be grating?
can they not be grating?

Perfect

can I not have grated?
can you not have grated?
can he not have grated?
can we not have grated?
can you not have grated?
can they not have grated?

V-ing perfect

can I not have been grating?
can you not have been grating?
can he not have been grating?
can we not have been grating?
can you not have been grating?
can they not have been grating?

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