English verb conjugation
SHOULD MODERNIZE

Regular verb: modernize - modernized - modernized

Affirmation

Simple form	V-ing form
I'd modernize you'd modernize he'd modernize we'd modernize you'd modernize they'd modernize	I'd be modernizing you'd be modernizing he'd be modernizing we'd be modernizing you'd be modernizing they'd be modernizing
Perfect	V-ing perfect
I should've modernized you should've modernized he should've modernized we should've modernized you should've modernized they should've modernized	I should've been modernizing you should've been modernizing he should've been modernizing we should've been modernizing you should've been modernizing they should've been modernizing

Negation

Simple form	V-ing form
I shouldn't modernize you shouldn't modernize he shouldn't modernize we shouldn't modernize you shouldn't modernize they shouldn't modernize	I shouldn't be modernizing you shouldn't be modernizing he shouldn't be modernizing we shouldn't be modernizing you shouldn't be modernizing they shouldn't be modernizing
Perfect	V-ing perfect
I shouldn't have modernized you shouldn't have modernized he shouldn't have modernized we shouldn't have modernized you shouldn't have modernized they shouldn't have modernized	I shouldn't have been modernizing you shouldn't have been modernizing he shouldn't have been modernizing we shouldn't have been modernizing you shouldn't have been modernizing they shouldn't have been modernizing

Interrogative form

Simple form	V-ing form
should I modernize? should you modernize? should he modernize? should we modernize? should you modernize? should they modernize?	should I be modernizing? should you be modernizing? should he be modernizing? should we be modernizing? should you be modernizing? should they be modernizing?
Perfect	V-ing perfect
should I have modernized? should you have modernized? should he have modernized? should we have modernized? should you have modernized? should they have modernized?	should I have been modernizing? should you have been modernizing? should he have been modernizing? should we have been modernizing? should you have been modernizing? should they have been modernizing?

Interro-negative form

Simple form	V-ing form
shouldn't I modernize? shouldn't you modernize? shouldn't he modernize? shouldn't we modernize? shouldn't you modernize? shouldn't they modernize?	shouldn't I be modernizing? shouldn't you be modernizing? shouldn't he be modernizing? shouldn't we be modernizing? shouldn't you be modernizing? shouldn't they be modernizing?
Perfect	V-ing perfect
shouldn't I have modernized? shouldn't you have modernized? shouldn't he have modernized? shouldn't we have modernized? shouldn't you have modernized? shouldn't they have modernized?	shouldn't I have been modernizing? shouldn't you have been modernizing? shouldn't he have been modernizing? shouldn't we have been modernizing? shouldn't you have been modernizing? shouldn't they have been modernizing?