English verb conjugation
SHOULD COMPLETE

Regular verb: complete - completed - completed

Affirmation

Simple form	V-ing form
I should complete you should complete he should complete we should complete you should complete they should complete	I should be completing you should be completing he should be completing we should be completing you should be completing they should be completing
Perfect	V-ing perfect
I should have completed you should have completed he should have completed we should have completed you should have completed they should have completed	I should have been completing you should have been completing he should have been completing we should have been completing you should have been completing they should have been completing

Negation

Simple form	V-ing form
I should not complete you should not complete he should not complete we should not complete you should not complete they should not complete	I should not be completing you should not be completing he should not be completing we should not be completing you should not be completing they should not be completing
Perfect	V-ing perfect
I should not have completed you should not have completed he should not have completed we should not have completed you should not have completed they should not have completed	I should not have been completing you should not have been completing he should not have been completing we should not have been completing you should not have been completing they should not have been completing

Interrogative form

Simple form	V-ing form
should I complete? should you complete? should he complete? should we complete? should you complete? should they complete?	should I be completing? should you be completing? should he be completing? should we be completing? should you be completing? should they be completing?
Perfect	V-ing perfect
should I have completed? should you have completed? should he have completed? should we have completed? should you have completed? should they have completed?	should I have been completing? should you have been completing? should he have been completing? should we have been completing? should you have been completing? should they have been completing?

Interro-negative form

Simple form	V-ing form
should I not complete? should you not complete? should he not complete? should we not complete? should you not complete? should they not complete?	should I not be completing? should you not be completing? should he not be completing? should we not be completing? should you not be completing? should they not be completing?
Perfect	V-ing perfect
should I not have completed? should you not have completed? should he not have completed? should we not have completed? should you not have completed? should they not have completed?	should I not have been completing? should you not have been completing? should he not have been completing? should we not have been completing? should you not have been completing? should they not have been completing?