English verb conjugation SHOULD RESEARCH

Regular verb: research - researched - researched

Affirmation

Simple form

I should research
you should research
he should research
we should research
you should research
they should research

V-ing form

I should be researching
you should be researching
he should be researching
we should be researching
you should be researching
they should be researching

Perfect

I should have researched
you should have researched
he should have researched
we should have researched
you should have researched
they should have researched

V-ing perfect

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

Negation

Simple form

I should not research
you should not research
he should not research
we should not research
you should not research
they should not research

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I research?
should you research?
should he research?
should we research?
should you research?
should they research?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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