English verb conjugation
SHOULD SMUDGE

Regular verb: smudge - smudged - smudged

Affirmation

Simple form	V-ing form
I should smudge you should smudge he should smudge we should smudge you should smudge they should smudge	I should be smudging you should be smudging he should be smudging we should be smudging you should be smudging they should be smudging
Perfect	V-ing perfect
I should have smudged you should have smudged he should have smudged we should have smudged you should have smudged they should have smudged	I should have been smudging you should have been smudging he should have been smudging we should have been smudging you should have been smudging they should have been smudging

Negation

Simple form	V-ing form
I should not smudge you should not smudge he should not smudge we should not smudge you should not smudge they should not smudge	I should not be smudging you should not be smudging he should not be smudging we should not be smudging you should not be smudging they should not be smudging
Perfect	V-ing perfect
I should not have smudged you should not have smudged he should not have smudged we should not have smudged you should not have smudged they should not have smudged	I should not have been smudging you should not have been smudging he should not have been smudging we should not have been smudging you should not have been smudging they should not have been smudging

Interrogative form

Simple form	V-ing form
should I smudge? should you smudge? should he smudge? should we smudge? should you smudge? should they smudge?	should I be smudging? should you be smudging? should he be smudging? should we be smudging? should you be smudging? should they be smudging?
Perfect	V-ing perfect
should I have smudged? should you have smudged? should he have smudged? should we have smudged? should you have smudged? should they have smudged?	should I have been smudging? should you have been smudging? should he have been smudging? should we have been smudging? should you have been smudging? should they have been smudging?

Interro-negative form

Simple form	V-ing form
should I not smudge? should you not smudge? should he not smudge? should we not smudge? should you not smudge? should they not smudge?	should I not be smudging? should you not be smudging? should he not be smudging? should we not be smudging? should you not be smudging? should they not be smudging?
Perfect	V-ing perfect
should I not have smudged? should you not have smudged? should he not have smudged? should we not have smudged? should you not have smudged? should they not have smudged?	should I not have been smudging? should you not have been smudging? should he not have been smudging? should we not have been smudging? should you not have been smudging? should they not have been smudging?