English verb conjugation SHOULD SIUM

Regular verb: sium - siumed - siumed

Affirmation

Simple form

I should sium
you should sium
he should sium
we should sium
you should sium
they should sium

V-ing form

I should be siuming
you should be siuming
he should be siuming
we should be siuming
you should be siuming
they should be siuming

Perfect

I should have siumed
you should have siumed
he should have siumed
we should have siumed
you should have siumed
they should have siumed

V-ing perfect

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

Negation

Simple form

I should not sium
you should not sium
he should not sium
we should not sium
you should not sium
they should not sium

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I sium?
should you sium?
should he sium?
should we sium?
should you sium?
should they sium?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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