English verb conjugation SHOULD REF

Regular verb: ref - refed - refed

Affirmation

Simple form

I should ref
you should ref
he should ref
we should ref
you should ref
they should ref

V-ing form

I should be refing
you should be refing
he should be refing
we should be refing
you should be refing
they should be refing

Perfect

I should have refed
you should have refed
he should have refed
we should have refed
you should have refed
they should have refed

V-ing perfect

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

Negation

Simple form

I should not ref
you should not ref
he should not ref
we should not ref
you should not ref
they should not ref

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I ref?
should you ref?
should he ref?
should we ref?
should you ref?
should they ref?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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