English verb conjugation
SHOULD DEEPEN

Regular verb: deepen - deepened - deepened

Affirmation

Simple form	V-ing form
I'd deepen you'd deepen she'd deepen we'd deepen you'd deepen they'd deepen	I'd be deepening you'd be deepening she'd be deepening we'd be deepening you'd be deepening they'd be deepening
Perfect	V-ing perfect
I should've deepened you should've deepened she should've deepened we should've deepened you should've deepened they should've deepened	I should've been deepening you should've been deepening she should've been deepening we should've been deepening you should've been deepening they should've been deepening

Negation

Simple form	V-ing form
I shouldn't deepen you shouldn't deepen she shouldn't deepen we shouldn't deepen you shouldn't deepen they shouldn't deepen	I shouldn't be deepening you shouldn't be deepening she shouldn't be deepening we shouldn't be deepening you shouldn't be deepening they shouldn't be deepening
Perfect	V-ing perfect
I shouldn't have deepened you shouldn't have deepened she shouldn't have deepened we shouldn't have deepened you shouldn't have deepened they shouldn't have deepened	I shouldn't have been deepening you shouldn't have been deepening she shouldn't have been deepening we shouldn't have been deepening you shouldn't have been deepening they shouldn't have been deepening

Interrogative form

Simple form	V-ing form
should I deepen? should you deepen? should she deepen? should we deepen? should you deepen? should they deepen?	should I be deepening? should you be deepening? should she be deepening? should we be deepening? should you be deepening? should they be deepening?
Perfect	V-ing perfect
should I have deepened? should you have deepened? should she have deepened? should we have deepened? should you have deepened? should they have deepened?	should I have been deepening? should you have been deepening? should she have been deepening? should we have been deepening? should you have been deepening? should they have been deepening?

Interro-negative form

Simple form	V-ing form
shouldn't I deepen? shouldn't you deepen? shouldn't she deepen? shouldn't we deepen? shouldn't you deepen? shouldn't they deepen?	shouldn't I be deepening? shouldn't you be deepening? shouldn't she be deepening? shouldn't we be deepening? shouldn't you be deepening? shouldn't they be deepening?
Perfect	V-ing perfect
shouldn't I have deepened? shouldn't you have deepened? shouldn't she have deepened? shouldn't we have deepened? shouldn't you have deepened? shouldn't they have deepened?	shouldn't I have been deepening? shouldn't you have been deepening? shouldn't she have been deepening? shouldn't we have been deepening? shouldn't you have been deepening? shouldn't they have been deepening?