English verb conjugation
SHOULD UPDATE

Regular verb: update - updated - updated

Affirmation

Simple form	V-ing form
I should update you should update he should update we should update you should update they should update	I should be updating you should be updating he should be updating we should be updating you should be updating they should be updating
Perfect	V-ing perfect
I should have updated you should have updated he should have updated we should have updated you should have updated they should have updated	I should have been updating you should have been updating he should have been updating we should have been updating you should have been updating they should have been updating

Negation

Simple form	V-ing form
I should not update you should not update he should not update we should not update you should not update they should not update	I should not be updating you should not be updating he should not be updating we should not be updating you should not be updating they should not be updating
Perfect	V-ing perfect
I should not have updated you should not have updated he should not have updated we should not have updated you should not have updated they should not have updated	I should not have been updating you should not have been updating he should not have been updating we should not have been updating you should not have been updating they should not have been updating

Interrogative form

Simple form	V-ing form
should I update? should you update? should he update? should we update? should you update? should they update?	should I be updating? should you be updating? should he be updating? should we be updating? should you be updating? should they be updating?
Perfect	V-ing perfect
should I have updated? should you have updated? should he have updated? should we have updated? should you have updated? should they have updated?	should I have been updating? should you have been updating? should he have been updating? should we have been updating? should you have been updating? should they have been updating?

Interro-negative form

Simple form	V-ing form
should I not update? should you not update? should he not update? should we not update? should you not update? should they not update?	should I not be updating? should you not be updating? should he not be updating? should we not be updating? should you not be updating? should they not be updating?
Perfect	V-ing perfect
should I not have updated? should you not have updated? should he not have updated? should we not have updated? should you not have updated? should they not have updated?	should I not have been updating? should you not have been updating? should he not have been updating? should we not have been updating? should you not have been updating? should they not have been updating?