English verb conjugation
SHOULD DUPLICATE

Regular verb: duplicate - duplicated - duplicated

Affirmation

Simple form	V-ing form
I should duplicate you should duplicate he should duplicate we should duplicate you should duplicate they should duplicate	I should be duplicating you should be duplicating he should be duplicating we should be duplicating you should be duplicating they should be duplicating
Perfect	V-ing perfect
I should have duplicated you should have duplicated he should have duplicated we should have duplicated you should have duplicated they should have duplicated	I should have been duplicating you should have been duplicating he should have been duplicating we should have been duplicating you should have been duplicating they should have been duplicating

Negation

Simple form	V-ing form
I should not duplicate you should not duplicate he should not duplicate we should not duplicate you should not duplicate they should not duplicate	I should not be duplicating you should not be duplicating he should not be duplicating we should not be duplicating you should not be duplicating they should not be duplicating
Perfect	V-ing perfect
I should not have duplicated you should not have duplicated he should not have duplicated we should not have duplicated you should not have duplicated they should not have duplicated	I should not have been duplicating you should not have been duplicating he should not have been duplicating we should not have been duplicating you should not have been duplicating they should not have been duplicating

Interrogative form

Simple form	V-ing form
should I duplicate? should you duplicate? should he duplicate? should we duplicate? should you duplicate? should they duplicate?	should I be duplicating? should you be duplicating? should he be duplicating? should we be duplicating? should you be duplicating? should they be duplicating?
Perfect	V-ing perfect
should I have duplicated? should you have duplicated? should he have duplicated? should we have duplicated? should you have duplicated? should they have duplicated?	should I have been duplicating? should you have been duplicating? should he have been duplicating? should we have been duplicating? should you have been duplicating? should they have been duplicating?

Interro-negative form

Simple form	V-ing form
should I not duplicate? should you not duplicate? should he not duplicate? should we not duplicate? should you not duplicate? should they not duplicate?	should I not be duplicating? should you not be duplicating? should he not be duplicating? should we not be duplicating? should you not be duplicating? should they not be duplicating?
Perfect	V-ing perfect
should I not have duplicated? should you not have duplicated? should he not have duplicated? should we not have duplicated? should you not have duplicated? should they not have duplicated?	should I not have been duplicating? should you not have been duplicating? should he not have been duplicating? should we not have been duplicating? should you not have been duplicating? should they not have been duplicating?