English verb conjugation
SHOULD DEPRECIATE

Regular verb: depreciate - depreciated - depreciated

Affirmation

Simple form	V-ing form
I'd depreciate you'd depreciate he'd depreciate we'd depreciate you'd depreciate they'd depreciate	I'd be depreciating you'd be depreciating he'd be depreciating we'd be depreciating you'd be depreciating they'd be depreciating
Perfect	V-ing perfect
I should've depreciated you should've depreciated he should've depreciated we should've depreciated you should've depreciated they should've depreciated	I should've been depreciating you should've been depreciating he should've been depreciating we should've been depreciating you should've been depreciating they should've been depreciating

Negation

Simple form	V-ing form
I shouldn't depreciate you shouldn't depreciate he shouldn't depreciate we shouldn't depreciate you shouldn't depreciate they shouldn't depreciate	I shouldn't be depreciating you shouldn't be depreciating he shouldn't be depreciating we shouldn't be depreciating you shouldn't be depreciating they shouldn't be depreciating
Perfect	V-ing perfect
I shouldn't have depreciated you shouldn't have depreciated he shouldn't have depreciated we shouldn't have depreciated you shouldn't have depreciated they shouldn't have depreciated	I shouldn't have been depreciating you shouldn't have been depreciating he shouldn't have been depreciating we shouldn't have been depreciating you shouldn't have been depreciating they shouldn't have been depreciating

Interrogative form

Simple form	V-ing form
should I depreciate? should you depreciate? should he depreciate? should we depreciate? should you depreciate? should they depreciate?	should I be depreciating? should you be depreciating? should he be depreciating? should we be depreciating? should you be depreciating? should they be depreciating?
Perfect	V-ing perfect
should I have depreciated? should you have depreciated? should he have depreciated? should we have depreciated? should you have depreciated? should they have depreciated?	should I have been depreciating? should you have been depreciating? should he have been depreciating? should we have been depreciating? should you have been depreciating? should they have been depreciating?

Interro-negative form

Simple form	V-ing form
shouldn't I depreciate? shouldn't you depreciate? shouldn't he depreciate? shouldn't we depreciate? shouldn't you depreciate? shouldn't they depreciate?	shouldn't I be depreciating? shouldn't you be depreciating? shouldn't he be depreciating? shouldn't we be depreciating? shouldn't you be depreciating? shouldn't they be depreciating?
Perfect	V-ing perfect
shouldn't I have depreciated? shouldn't you have depreciated? shouldn't he have depreciated? shouldn't we have depreciated? shouldn't you have depreciated? shouldn't they have depreciated?	shouldn't I have been depreciating? shouldn't you have been depreciating? shouldn't he have been depreciating? shouldn't we have been depreciating? shouldn't you have been depreciating? shouldn't they have been depreciating?