English verb conjugation
SHOULD SIMPLE

Regular verb: simple - simpled - simpled

Affirmation

Simple form	V-ing form
I'd simple you'd simple he'd simple we'd simple you'd simple they'd simple	I'd be simpling you'd be simpling he'd be simpling we'd be simpling you'd be simpling they'd be simpling
Perfect	V-ing perfect
I should've simpled you should've simpled he should've simpled we should've simpled you should've simpled they should've simpled	I should've been simpling you should've been simpling he should've been simpling we should've been simpling you should've been simpling they should've been simpling

Negation

Simple form	V-ing form
I shouldn't simple you shouldn't simple he shouldn't simple we shouldn't simple you shouldn't simple they shouldn't simple	I shouldn't be simpling you shouldn't be simpling he shouldn't be simpling we shouldn't be simpling you shouldn't be simpling they shouldn't be simpling
Perfect	V-ing perfect
I shouldn't have simpled you shouldn't have simpled he shouldn't have simpled we shouldn't have simpled you shouldn't have simpled they shouldn't have simpled	I shouldn't have been simpling you shouldn't have been simpling he shouldn't have been simpling we shouldn't have been simpling you shouldn't have been simpling they shouldn't have been simpling

Interrogative form

Simple form	V-ing form
should I simple? should you simple? should he simple? should we simple? should you simple? should they simple?	should I be simpling? should you be simpling? should he be simpling? should we be simpling? should you be simpling? should they be simpling?
Perfect	V-ing perfect
should I have simpled? should you have simpled? should he have simpled? should we have simpled? should you have simpled? should they have simpled?	should I have been simpling? should you have been simpling? should he have been simpling? should we have been simpling? should you have been simpling? should they have been simpling?

Interro-negative form

Simple form	V-ing form
shouldn't I simple? shouldn't you simple? shouldn't he simple? shouldn't we simple? shouldn't you simple? shouldn't they simple?	shouldn't I be simpling? shouldn't you be simpling? shouldn't he be simpling? shouldn't we be simpling? shouldn't you be simpling? shouldn't they be simpling?
Perfect	V-ing perfect
shouldn't I have simpled? shouldn't you have simpled? shouldn't he have simpled? shouldn't we have simpled? shouldn't you have simpled? shouldn't they have simpled?	shouldn't I have been simpling? shouldn't you have been simpling? shouldn't he have been simpling? shouldn't we have been simpling? shouldn't you have been simpling? shouldn't they have been simpling?