English verb conjugation
SHOULD DAMAGE

Regular verb: damage - damaged - damaged

Affirmation

Simple form	V-ing form
I'd damage you'd damage he'd damage we'd damage you'd damage they'd damage	I'd be damaging you'd be damaging he'd be damaging we'd be damaging you'd be damaging they'd be damaging
Perfect	V-ing perfect
I should've damaged you should've damaged he should've damaged we should've damaged you should've damaged they should've damaged	I should've been damaging you should've been damaging he should've been damaging we should've been damaging you should've been damaging they should've been damaging

Negation

Simple form	V-ing form
I shouldn't damage you shouldn't damage he shouldn't damage we shouldn't damage you shouldn't damage they shouldn't damage	I shouldn't be damaging you shouldn't be damaging he shouldn't be damaging we shouldn't be damaging you shouldn't be damaging they shouldn't be damaging
Perfect	V-ing perfect
I shouldn't have damaged you shouldn't have damaged he shouldn't have damaged we shouldn't have damaged you shouldn't have damaged they shouldn't have damaged	I shouldn't have been damaging you shouldn't have been damaging he shouldn't have been damaging we shouldn't have been damaging you shouldn't have been damaging they shouldn't have been damaging

Interrogative form

Simple form	V-ing form
should I damage? should you damage? should he damage? should we damage? should you damage? should they damage?	should I be damaging? should you be damaging? should he be damaging? should we be damaging? should you be damaging? should they be damaging?
Perfect	V-ing perfect
should I have damaged? should you have damaged? should he have damaged? should we have damaged? should you have damaged? should they have damaged?	should I have been damaging? should you have been damaging? should he have been damaging? should we have been damaging? should you have been damaging? should they have been damaging?

Interro-negative form

Simple form	V-ing form
shouldn't I damage? shouldn't you damage? shouldn't he damage? shouldn't we damage? shouldn't you damage? shouldn't they damage?	shouldn't I be damaging? shouldn't you be damaging? shouldn't he be damaging? shouldn't we be damaging? shouldn't you be damaging? shouldn't they be damaging?
Perfect	V-ing perfect
shouldn't I have damaged? shouldn't you have damaged? shouldn't he have damaged? shouldn't we have damaged? shouldn't you have damaged? shouldn't they have damaged?	shouldn't I have been damaging? shouldn't you have been damaging? shouldn't he have been damaging? shouldn't we have been damaging? shouldn't you have been damaging? shouldn't they have been damaging?