English verb conjugation SHOULD UNDERLIE

Irregular verb: underlie - underlay - underlain

Affirmation

Simple form

I should underlie
you should underlie
he should underlie
we should underlie
you should underlie
they should underlie

V-ing form

I should be underlying
you should be underlying
he should be underlying
we should be underlying
you should be underlying
they should be underlying

Perfect

I should have underlain
you should have underlain
he should have underlain
we should have underlain
you should have underlain
they should have underlain

V-ing perfect

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

Negation

Simple form

I should not underlie
you should not underlie
he should not underlie
we should not underlie
you should not underlie
they should not underlie

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I underlie?
should you underlie?
should he underlie?
should we underlie?
should you underlie?
should they underlie?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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