English verb conjugation SHOULD COMBINE

Regular verb: combine - combined - combined

Affirmation

Simple form

I should combine
you should combine
he should combine
we should combine
you should combine
they should combine

V-ing form

I should be combining
you should be combining
he should be combining
we should be combining
you should be combining
they should be combining

Perfect

I should have combined
you should have combined
he should have combined
we should have combined
you should have combined
they should have combined

V-ing perfect

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

Negation

Simple form

I should not combine
you should not combine
he should not combine
we should not combine
you should not combine
they should not combine

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I combine?
should you combine?
should he combine?
should we combine?
should you combine?
should they combine?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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