English verb conjugation
SHOULD POOH

Regular verb: pooh - poohed - poohed

Affirmation

Simple form	V-ing form
I'd pooh you'd pooh he'd pooh we'd pooh you'd pooh they'd pooh	I'd be poohing you'd be poohing he'd be poohing we'd be poohing you'd be poohing they'd be poohing
Perfect	V-ing perfect
I should've poohed you should've poohed he should've poohed we should've poohed you should've poohed they should've poohed	I should've been poohing you should've been poohing he should've been poohing we should've been poohing you should've been poohing they should've been poohing

Negation

Simple form	V-ing form
I shouldn't pooh you shouldn't pooh he shouldn't pooh we shouldn't pooh you shouldn't pooh they shouldn't pooh	I shouldn't be poohing you shouldn't be poohing he shouldn't be poohing we shouldn't be poohing you shouldn't be poohing they shouldn't be poohing
Perfect	V-ing perfect
I shouldn't have poohed you shouldn't have poohed he shouldn't have poohed we shouldn't have poohed you shouldn't have poohed they shouldn't have poohed	I shouldn't have been poohing you shouldn't have been poohing he shouldn't have been poohing we shouldn't have been poohing you shouldn't have been poohing they shouldn't have been poohing

Interrogative form

Simple form	V-ing form
should I pooh? should you pooh? should he pooh? should we pooh? should you pooh? should they pooh?	should I be poohing? should you be poohing? should he be poohing? should we be poohing? should you be poohing? should they be poohing?
Perfect	V-ing perfect
should I have poohed? should you have poohed? should he have poohed? should we have poohed? should you have poohed? should they have poohed?	should I have been poohing? should you have been poohing? should he have been poohing? should we have been poohing? should you have been poohing? should they have been poohing?

Interro-negative form

Simple form	V-ing form
shouldn't I pooh? shouldn't you pooh? shouldn't he pooh? shouldn't we pooh? shouldn't you pooh? shouldn't they pooh?	shouldn't I be poohing? shouldn't you be poohing? shouldn't he be poohing? shouldn't we be poohing? shouldn't you be poohing? shouldn't they be poohing?
Perfect	V-ing perfect
shouldn't I have poohed? shouldn't you have poohed? shouldn't he have poohed? shouldn't we have poohed? shouldn't you have poohed? shouldn't they have poohed?	shouldn't I have been poohing? shouldn't you have been poohing? shouldn't he have been poohing? shouldn't we have been poohing? shouldn't you have been poohing? shouldn't they have been poohing?