English verb conjugation
SHOULD UNDERWORK

Regular verb: underwork - underworked - underworked

Affirmation

Simple form	V-ing form
I should underwork you should underwork she should underwork we should underwork you should underwork they should underwork	I should be underworking you should be underworking she should be underworking we should be underworking you should be underworking they should be underworking
Perfect	V-ing perfect
I should have underworked you should have underworked she should have underworked we should have underworked you should have underworked they should have underworked	I should have been underworking you should have been underworking she should have been underworking we should have been underworking you should have been underworking they should have been underworking

Negation

Simple form	V-ing form
I should not underwork you should not underwork she should not underwork we should not underwork you should not underwork they should not underwork	I should not be underworking you should not be underworking she should not be underworking we should not be underworking you should not be underworking they should not be underworking
Perfect	V-ing perfect
I should not have underworked you should not have underworked she should not have underworked we should not have underworked you should not have underworked they should not have underworked	I should not have been underworking you should not have been underworking she should not have been underworking we should not have been underworking you should not have been underworking they should not have been underworking

Interrogative form

Simple form	V-ing form
should I underwork? should you underwork? should she underwork? should we underwork? should you underwork? should they underwork?	should I be underworking? should you be underworking? should she be underworking? should we be underworking? should you be underworking? should they be underworking?
Perfect	V-ing perfect
should I have underworked? should you have underworked? should she have underworked? should we have underworked? should you have underworked? should they have underworked?	should I have been underworking? should you have been underworking? should she have been underworking? should we have been underworking? should you have been underworking? should they have been underworking?

Interro-negative form

Simple form	V-ing form
should I not underwork? should you not underwork? should she not underwork? should we not underwork? should you not underwork? should they not underwork?	should I not be underworking? should you not be underworking? should she not be underworking? should we not be underworking? should you not be underworking? should they not be underworking?
Perfect	V-ing perfect
should I not have underworked? should you not have underworked? should she not have underworked? should we not have underworked? should you not have underworked? should they not have underworked?	should I not have been underworking? should you not have been underworking? should she not have been underworking? should we not have been underworking? should you not have been underworking? should they not have been underworking?