English verb conjugation
SHOULD STIMULATE

Regular verb: stimulate - stimulated - stimulated

Affirmation

Simple form	V-ing form
I'd stimulate you'd stimulate he'd stimulate we'd stimulate you'd stimulate they'd stimulate	I'd be stimulating you'd be stimulating he'd be stimulating we'd be stimulating you'd be stimulating they'd be stimulating
Perfect	V-ing perfect
I should've stimulated you should've stimulated he should've stimulated we should've stimulated you should've stimulated they should've stimulated	I should've been stimulating you should've been stimulating he should've been stimulating we should've been stimulating you should've been stimulating they should've been stimulating

Negation

Simple form	V-ing form
I shouldn't stimulate you shouldn't stimulate he shouldn't stimulate we shouldn't stimulate you shouldn't stimulate they shouldn't stimulate	I shouldn't be stimulating you shouldn't be stimulating he shouldn't be stimulating we shouldn't be stimulating you shouldn't be stimulating they shouldn't be stimulating
Perfect	V-ing perfect
I shouldn't have stimulated you shouldn't have stimulated he shouldn't have stimulated we shouldn't have stimulated you shouldn't have stimulated they shouldn't have stimulated	I shouldn't have been stimulating you shouldn't have been stimulating he shouldn't have been stimulating we shouldn't have been stimulating you shouldn't have been stimulating they shouldn't have been stimulating

Interrogative form

Simple form	V-ing form
should I stimulate? should you stimulate? should he stimulate? should we stimulate? should you stimulate? should they stimulate?	should I be stimulating? should you be stimulating? should he be stimulating? should we be stimulating? should you be stimulating? should they be stimulating?
Perfect	V-ing perfect
should I have stimulated? should you have stimulated? should he have stimulated? should we have stimulated? should you have stimulated? should they have stimulated?	should I have been stimulating? should you have been stimulating? should he have been stimulating? should we have been stimulating? should you have been stimulating? should they have been stimulating?

Interro-negative form

Simple form	V-ing form
shouldn't I stimulate? shouldn't you stimulate? shouldn't he stimulate? shouldn't we stimulate? shouldn't you stimulate? shouldn't they stimulate?	shouldn't I be stimulating? shouldn't you be stimulating? shouldn't he be stimulating? shouldn't we be stimulating? shouldn't you be stimulating? shouldn't they be stimulating?
Perfect	V-ing perfect
shouldn't I have stimulated? shouldn't you have stimulated? shouldn't he have stimulated? shouldn't we have stimulated? shouldn't you have stimulated? shouldn't they have stimulated?	shouldn't I have been stimulating? shouldn't you have been stimulating? shouldn't he have been stimulating? shouldn't we have been stimulating? shouldn't you have been stimulating? shouldn't they have been stimulating?