English verb conjugation SHOULD KNACKER

Regular verb: knacker - knackered - knackered

Affirmation

Simple form

I should knacker
you should knacker
he should knacker
we should knacker
you should knacker
they should knacker

V-ing form

I should be knackering
you should be knackering
he should be knackering
we should be knackering
you should be knackering
they should be knackering

Perfect

I should have knackered
you should have knackered
he should have knackered
we should have knackered
you should have knackered
they should have knackered

V-ing perfect

I should have been knackering
you should have been knackering
he should have been knackering
we should have been knackering
you should have been knackering
they should have been knackering

Negation

Simple form

I should not knacker
you should not knacker
he should not knacker
we should not knacker
you should not knacker
they should not knacker

V-ing form

I should not be knackering
you should not be knackering
he should not be knackering
we should not be knackering
you should not be knackering
they should not be knackering

Perfect

I should not have knackered
you should not have knackered
he should not have knackered
we should not have knackered
you should not have knackered
they should not have knackered

V-ing perfect

I should not have been knackering
you should not have been knackering
he should not have been knackering
we should not have been knackering
you should not have been knackering
they should not have been knackering

Interrogative form

Simple form

should I knacker?
should you knacker?
should he knacker?
should we knacker?
should you knacker?
should they knacker?

V-ing form

should I be knackering?
should you be knackering?
should he be knackering?
should we be knackering?
should you be knackering?
should they be knackering?

Perfect

should I have knackered?
should you have knackered?
should he have knackered?
should we have knackered?
should you have knackered?
should they have knackered?

V-ing perfect

should I have been knackering?
should you have been knackering?
should he have been knackering?
should we have been knackering?
should you have been knackering?
should they have been knackering?

Interro-negative form

Simple form

should I not knacker?
should you not knacker?
should he not knacker?
should we not knacker?
should you not knacker?
should they not knacker?

V-ing form

should I not be knackering?
should you not be knackering?
should he not be knackering?
should we not be knackering?
should you not be knackering?
should they not be knackering?

Perfect

should I not have knackered?
should you not have knackered?
should he not have knackered?
should we not have knackered?
should you not have knackered?
should they not have knackered?

V-ing perfect

should I not have been knackering?
should you not have been knackering?
should he not have been knackering?
should we not have been knackering?
should you not have been knackering?
should they not have been knackering?

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