English verb conjugation
SHOULD SHRUG

Regular verb: shrug - shrugged - shrugged

Affirmation

Simple form	V-ing form
I should shrug you should shrug she should shrug we should shrug you should shrug they should shrug	I should be shrugging you should be shrugging she should be shrugging we should be shrugging you should be shrugging they should be shrugging
Perfect	V-ing perfect
I should have shrugged you should have shrugged she should have shrugged we should have shrugged you should have shrugged they should have shrugged	I should have been shrugging you should have been shrugging she should have been shrugging we should have been shrugging you should have been shrugging they should have been shrugging

Negation

Simple form	V-ing form
I should not shrug you should not shrug she should not shrug we should not shrug you should not shrug they should not shrug	I should not be shrugging you should not be shrugging she should not be shrugging we should not be shrugging you should not be shrugging they should not be shrugging
Perfect	V-ing perfect
I should not have shrugged you should not have shrugged she should not have shrugged we should not have shrugged you should not have shrugged they should not have shrugged	I should not have been shrugging you should not have been shrugging she should not have been shrugging we should not have been shrugging you should not have been shrugging they should not have been shrugging

Interrogative form

Simple form	V-ing form
should I shrug? should you shrug? should she shrug? should we shrug? should you shrug? should they shrug?	should I be shrugging? should you be shrugging? should she be shrugging? should we be shrugging? should you be shrugging? should they be shrugging?
Perfect	V-ing perfect
should I have shrugged? should you have shrugged? should she have shrugged? should we have shrugged? should you have shrugged? should they have shrugged?	should I have been shrugging? should you have been shrugging? should she have been shrugging? should we have been shrugging? should you have been shrugging? should they have been shrugging?

Interro-negative form

Simple form	V-ing form
should I not shrug? should you not shrug? should she not shrug? should we not shrug? should you not shrug? should they not shrug?	should I not be shrugging? should you not be shrugging? should she not be shrugging? should we not be shrugging? should you not be shrugging? should they not be shrugging?
Perfect	V-ing perfect
should I not have shrugged? should you not have shrugged? should she not have shrugged? should we not have shrugged? should you not have shrugged? should they not have shrugged?	should I not have been shrugging? should you not have been shrugging? should she not have been shrugging? should we not have been shrugging? should you not have been shrugging? should they not have been shrugging?