English verb conjugation
SHOULD CONSTRUCT

Regular verb: construct - constructed - constructed

Affirmation

Simple form	V-ing form
I'd construct you'd construct he'd construct we'd construct you'd construct they'd construct	I'd be constructing you'd be constructing he'd be constructing we'd be constructing you'd be constructing they'd be constructing
Perfect	V-ing perfect
I should've constructed you should've constructed he should've constructed we should've constructed you should've constructed they should've constructed	I should've been constructing you should've been constructing he should've been constructing we should've been constructing you should've been constructing they should've been constructing

Negation

Simple form	V-ing form
I shouldn't construct you shouldn't construct he shouldn't construct we shouldn't construct you shouldn't construct they shouldn't construct	I shouldn't be constructing you shouldn't be constructing he shouldn't be constructing we shouldn't be constructing you shouldn't be constructing they shouldn't be constructing
Perfect	V-ing perfect
I shouldn't have constructed you shouldn't have constructed he shouldn't have constructed we shouldn't have constructed you shouldn't have constructed they shouldn't have constructed	I shouldn't have been constructing you shouldn't have been constructing he shouldn't have been constructing we shouldn't have been constructing you shouldn't have been constructing they shouldn't have been constructing

Interrogative form

Simple form	V-ing form
should I construct? should you construct? should he construct? should we construct? should you construct? should they construct?	should I be constructing? should you be constructing? should he be constructing? should we be constructing? should you be constructing? should they be constructing?
Perfect	V-ing perfect
should I have constructed? should you have constructed? should he have constructed? should we have constructed? should you have constructed? should they have constructed?	should I have been constructing? should you have been constructing? should he have been constructing? should we have been constructing? should you have been constructing? should they have been constructing?

Interro-negative form

Simple form	V-ing form
shouldn't I construct? shouldn't you construct? shouldn't he construct? shouldn't we construct? shouldn't you construct? shouldn't they construct?	shouldn't I be constructing? shouldn't you be constructing? shouldn't he be constructing? shouldn't we be constructing? shouldn't you be constructing? shouldn't they be constructing?
Perfect	V-ing perfect
shouldn't I have constructed? shouldn't you have constructed? shouldn't he have constructed? shouldn't we have constructed? shouldn't you have constructed? shouldn't they have constructed?	shouldn't I have been constructing? shouldn't you have been constructing? shouldn't he have been constructing? shouldn't we have been constructing? shouldn't you have been constructing? shouldn't they have been constructing?