English verb conjugation
SHOULD PRIM

Regular verb: prim - primmed - primmed

Affirmation

Simple form	V-ing form
I'd prim you'd prim he'd prim we'd prim you'd prim they'd prim	I'd be primming you'd be primming he'd be primming we'd be primming you'd be primming they'd be primming
Perfect	V-ing perfect
I should've primmed you should've primmed he should've primmed we should've primmed you should've primmed they should've primmed	I should've been primming you should've been primming he should've been primming we should've been primming you should've been primming they should've been primming

Negation

Simple form	V-ing form
I shouldn't prim you shouldn't prim he shouldn't prim we shouldn't prim you shouldn't prim they shouldn't prim	I shouldn't be primming you shouldn't be primming he shouldn't be primming we shouldn't be primming you shouldn't be primming they shouldn't be primming
Perfect	V-ing perfect
I shouldn't have primmed you shouldn't have primmed he shouldn't have primmed we shouldn't have primmed you shouldn't have primmed they shouldn't have primmed	I shouldn't have been primming you shouldn't have been primming he shouldn't have been primming we shouldn't have been primming you shouldn't have been primming they shouldn't have been primming

Interrogative form

Simple form	V-ing form
should I prim? should you prim? should he prim? should we prim? should you prim? should they prim?	should I be primming? should you be primming? should he be primming? should we be primming? should you be primming? should they be primming?
Perfect	V-ing perfect
should I have primmed? should you have primmed? should he have primmed? should we have primmed? should you have primmed? should they have primmed?	should I have been primming? should you have been primming? should he have been primming? should we have been primming? should you have been primming? should they have been primming?

Interro-negative form

Simple form	V-ing form
shouldn't I prim? shouldn't you prim? shouldn't he prim? shouldn't we prim? shouldn't you prim? shouldn't they prim?	shouldn't I be primming? shouldn't you be primming? shouldn't he be primming? shouldn't we be primming? shouldn't you be primming? shouldn't they be primming?
Perfect	V-ing perfect
shouldn't I have primmed? shouldn't you have primmed? shouldn't he have primmed? shouldn't we have primmed? shouldn't you have primmed? shouldn't they have primmed?	shouldn't I have been primming? shouldn't you have been primming? shouldn't he have been primming? shouldn't we have been primming? shouldn't you have been primming? shouldn't they have been primming?