English verb conjugation
SHOULD WORK

Regular verb: work - worked - worked

Affirmation

Simple form	V-ing form
I should work you should work she should work we should work you should work they should work	I should be working you should be working she should be working we should be working you should be working they should be working
Perfect	V-ing perfect
I should have worked you should have worked she should have worked we should have worked you should have worked they should have worked	I should have been working you should have been working she should have been working we should have been working you should have been working they should have been working

Negation

Simple form	V-ing form
I should not work you should not work she should not work we should not work you should not work they should not work	I should not be working you should not be working she should not be working we should not be working you should not be working they should not be working
Perfect	V-ing perfect
I should not have worked you should not have worked she should not have worked we should not have worked you should not have worked they should not have worked	I should not have been working you should not have been working she should not have been working we should not have been working you should not have been working they should not have been working

Interrogative form

Simple form	V-ing form
should I work? should you work? should she work? should we work? should you work? should they work?	should I be working? should you be working? should she be working? should we be working? should you be working? should they be working?
Perfect	V-ing perfect
should I have worked? should you have worked? should she have worked? should we have worked? should you have worked? should they have worked?	should I have been working? should you have been working? should she have been working? should we have been working? should you have been working? should they have been working?

Interro-negative form

Simple form	V-ing form
should I not work? should you not work? should she not work? should we not work? should you not work? should they not work?	should I not be working? should you not be working? should she not be working? should we not be working? should you not be working? should they not be working?
Perfect	V-ing perfect
should I not have worked? should you not have worked? should she not have worked? should we not have worked? should you not have worked? should they not have worked?	should I not have been working? should you not have been working? should she not have been working? should we not have been working? should you not have been working? should they not have been working?