English verb conjugation
SHOULD PRESTERILIZE

Regular verb: presterilize - presterilized - presterilized

Affirmation

Simple form	V-ing form
I'd presterilize you'd presterilize he'd presterilize we'd presterilize you'd presterilize they'd presterilize	I'd be presterilizing you'd be presterilizing he'd be presterilizing we'd be presterilizing you'd be presterilizing they'd be presterilizing
Perfect	V-ing perfect
I should've presterilized you should've presterilized he should've presterilized we should've presterilized you should've presterilized they should've presterilized	I should've been presterilizing you should've been presterilizing he should've been presterilizing we should've been presterilizing you should've been presterilizing they should've been presterilizing

Negation

Simple form	V-ing form
I shouldn't presterilize you shouldn't presterilize he shouldn't presterilize we shouldn't presterilize you shouldn't presterilize they shouldn't presterilize	I shouldn't be presterilizing you shouldn't be presterilizing he shouldn't be presterilizing we shouldn't be presterilizing you shouldn't be presterilizing they shouldn't be presterilizing
Perfect	V-ing perfect
I shouldn't have presterilized you shouldn't have presterilized he shouldn't have presterilized we shouldn't have presterilized you shouldn't have presterilized they shouldn't have presterilized	I shouldn't have been presterilizing you shouldn't have been presterilizing he shouldn't have been presterilizing we shouldn't have been presterilizing you shouldn't have been presterilizing they shouldn't have been presterilizing

Interrogative form

Simple form	V-ing form
should I presterilize? should you presterilize? should he presterilize? should we presterilize? should you presterilize? should they presterilize?	should I be presterilizing? should you be presterilizing? should he be presterilizing? should we be presterilizing? should you be presterilizing? should they be presterilizing?
Perfect	V-ing perfect
should I have presterilized? should you have presterilized? should he have presterilized? should we have presterilized? should you have presterilized? should they have presterilized?	should I have been presterilizing? should you have been presterilizing? should he have been presterilizing? should we have been presterilizing? should you have been presterilizing? should they have been presterilizing?

Interro-negative form

Simple form	V-ing form
shouldn't I presterilize? shouldn't you presterilize? shouldn't he presterilize? shouldn't we presterilize? shouldn't you presterilize? shouldn't they presterilize?	shouldn't I be presterilizing? shouldn't you be presterilizing? shouldn't he be presterilizing? shouldn't we be presterilizing? shouldn't you be presterilizing? shouldn't they be presterilizing?
Perfect	V-ing perfect
shouldn't I have presterilized? shouldn't you have presterilized? shouldn't he have presterilized? shouldn't we have presterilized? shouldn't you have presterilized? shouldn't they have presterilized?	shouldn't I have been presterilizing? shouldn't you have been presterilizing? shouldn't he have been presterilizing? shouldn't we have been presterilizing? shouldn't you have been presterilizing? shouldn't they have been presterilizing?