English verb conjugation SHOULD KNIFE

Regular verb: knife - knifed - knifed

Affirmation

Simple form

I'd knife
you'd knife
he'd knife
we'd knife
you'd knife
they'd knife

V-ing form

I'd be knifing
you'd be knifing
he'd be knifing
we'd be knifing
you'd be knifing
they'd be knifing

Perfect

I should've knifed
you should've knifed
he should've knifed
we should've knifed
you should've knifed
they should've knifed

V-ing perfect

I should've been knifing
you should've been knifing
he should've been knifing
we should've been knifing
you should've been knifing
they should've been knifing

Negation

Simple form

I shouldn't knife
you shouldn't knife
he shouldn't knife
we shouldn't knife
you shouldn't knife
they shouldn't knife

V-ing form

I shouldn't be knifing
you shouldn't be knifing
he shouldn't be knifing
we shouldn't be knifing
you shouldn't be knifing
they shouldn't be knifing

Perfect

I shouldn't have knifed
you shouldn't have knifed
he shouldn't have knifed
we shouldn't have knifed
you shouldn't have knifed
they shouldn't have knifed

V-ing perfect

I shouldn't have been knifing
you shouldn't have been knifing
he shouldn't have been knifing
we shouldn't have been knifing
you shouldn't have been knifing
they shouldn't have been knifing

Interrogative form

Simple form

should I knife?
should you knife?
should he knife?
should we knife?
should you knife?
should they knife?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

shouldn't I knife?
shouldn't you knife?
shouldn't he knife?
shouldn't we knife?
shouldn't you knife?
shouldn't they knife?

V-ing form

shouldn't I be knifing?
shouldn't you be knifing?
shouldn't he be knifing?
shouldn't we be knifing?
shouldn't you be knifing?
shouldn't they be knifing?

Perfect

shouldn't I have knifed?
shouldn't you have knifed?
shouldn't he have knifed?
shouldn't we have knifed?
shouldn't you have knifed?
shouldn't they have knifed?

V-ing perfect

shouldn't I have been knifing?
shouldn't you have been knifing?
shouldn't he have been knifing?
shouldn't we have been knifing?
shouldn't you have been knifing?
shouldn't they have been knifing?

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