English verb conjugation
SHOULD PERUSE

Regular verb: peruse - perused - perused

Affirmation

Simple form	V-ing form
I'd peruse you'd peruse he'd peruse we'd peruse you'd peruse they'd peruse	I'd be perusing you'd be perusing he'd be perusing we'd be perusing you'd be perusing they'd be perusing
Perfect	V-ing perfect
I should've perused you should've perused he should've perused we should've perused you should've perused they should've perused	I should've been perusing you should've been perusing he should've been perusing we should've been perusing you should've been perusing they should've been perusing

Negation

Simple form	V-ing form
I shouldn't peruse you shouldn't peruse he shouldn't peruse we shouldn't peruse you shouldn't peruse they shouldn't peruse	I shouldn't be perusing you shouldn't be perusing he shouldn't be perusing we shouldn't be perusing you shouldn't be perusing they shouldn't be perusing
Perfect	V-ing perfect
I shouldn't have perused you shouldn't have perused he shouldn't have perused we shouldn't have perused you shouldn't have perused they shouldn't have perused	I shouldn't have been perusing you shouldn't have been perusing he shouldn't have been perusing we shouldn't have been perusing you shouldn't have been perusing they shouldn't have been perusing

Interrogative form

Simple form	V-ing form
should I peruse? should you peruse? should he peruse? should we peruse? should you peruse? should they peruse?	should I be perusing? should you be perusing? should he be perusing? should we be perusing? should you be perusing? should they be perusing?
Perfect	V-ing perfect
should I have perused? should you have perused? should he have perused? should we have perused? should you have perused? should they have perused?	should I have been perusing? should you have been perusing? should he have been perusing? should we have been perusing? should you have been perusing? should they have been perusing?

Interro-negative form

Simple form	V-ing form
shouldn't I peruse? shouldn't you peruse? shouldn't he peruse? shouldn't we peruse? shouldn't you peruse? shouldn't they peruse?	shouldn't I be perusing? shouldn't you be perusing? shouldn't he be perusing? shouldn't we be perusing? shouldn't you be perusing? shouldn't they be perusing?
Perfect	V-ing perfect
shouldn't I have perused? shouldn't you have perused? shouldn't he have perused? shouldn't we have perused? shouldn't you have perused? shouldn't they have perused?	shouldn't I have been perusing? shouldn't you have been perusing? shouldn't he have been perusing? shouldn't we have been perusing? shouldn't you have been perusing? shouldn't they have been perusing?