English verb conjugation
SHOULD CONCOCT

Regular verb: concoct - concocted - concocted

Affirmation

Simple form	V-ing form
I should concoct you should concoct he should concoct we should concoct you should concoct they should concoct	I should be concocting you should be concocting he should be concocting we should be concocting you should be concocting they should be concocting
Perfect	V-ing perfect
I should have concocted you should have concocted he should have concocted we should have concocted you should have concocted they should have concocted	I should have been concocting you should have been concocting he should have been concocting we should have been concocting you should have been concocting they should have been concocting

Negation

Simple form	V-ing form
I should not concoct you should not concoct he should not concoct we should not concoct you should not concoct they should not concoct	I should not be concocting you should not be concocting he should not be concocting we should not be concocting you should not be concocting they should not be concocting
Perfect	V-ing perfect
I should not have concocted you should not have concocted he should not have concocted we should not have concocted you should not have concocted they should not have concocted	I should not have been concocting you should not have been concocting he should not have been concocting we should not have been concocting you should not have been concocting they should not have been concocting

Interrogative form

Simple form	V-ing form
should I concoct? should you concoct? should he concoct? should we concoct? should you concoct? should they concoct?	should I be concocting? should you be concocting? should he be concocting? should we be concocting? should you be concocting? should they be concocting?
Perfect	V-ing perfect
should I have concocted? should you have concocted? should he have concocted? should we have concocted? should you have concocted? should they have concocted?	should I have been concocting? should you have been concocting? should he have been concocting? should we have been concocting? should you have been concocting? should they have been concocting?

Interro-negative form

Simple form	V-ing form
should I not concoct? should you not concoct? should he not concoct? should we not concoct? should you not concoct? should they not concoct?	should I not be concocting? should you not be concocting? should he not be concocting? should we not be concocting? should you not be concocting? should they not be concocting?
Perfect	V-ing perfect
should I not have concocted? should you not have concocted? should he not have concocted? should we not have concocted? should you not have concocted? should they not have concocted?	should I not have been concocting? should you not have been concocting? should he not have been concocting? should we not have been concocting? should you not have been concocting? should they not have been concocting?