I'd be reverse-engineering you'd be reverse-engineering she'd be reverse-engineering we'd be reverse-engineering you'd be reverse-engineering they'd be reverse-engineering
Perfect
I should've reverse-engineered you should've reverse-engineered she should've reverse-engineered we should've reverse-engineered you should've reverse-engineered they should've reverse-engineered
V-ing perfect
I should've been reverse-engineering you should've been reverse-engineering she should've been reverse-engineering we should've been reverse-engineering you should've been reverse-engineering they should've been reverse-engineering
Negation
Simple form
I shouldn't reverse-engineer you shouldn't reverse-engineer she shouldn't reverse-engineer we shouldn't reverse-engineer you shouldn't reverse-engineer they shouldn't reverse-engineer
V-ing form
I shouldn't be reverse-engineering you shouldn't be reverse-engineering she shouldn't be reverse-engineering we shouldn't be reverse-engineering you shouldn't be reverse-engineering they shouldn't be reverse-engineering
Perfect
I shouldn't have reverse-engineered you shouldn't have reverse-engineered she shouldn't have reverse-engineered we shouldn't have reverse-engineered you shouldn't have reverse-engineered they shouldn't have reverse-engineered
V-ing perfect
I shouldn't have been reverse-engineering you shouldn't have been reverse-engineering she shouldn't have been reverse-engineering we shouldn't have been reverse-engineering you shouldn't have been reverse-engineering they shouldn't have been reverse-engineering
Interrogative form
Simple form
should I reverse-engineer? should you reverse-engineer? should she reverse-engineer? should we reverse-engineer? should you reverse-engineer? should they reverse-engineer?
V-ing form
should I be reverse-engineering? should you be reverse-engineering? should she be reverse-engineering? should we be reverse-engineering? should you be reverse-engineering? should they be reverse-engineering?
Perfect
should I have reverse-engineered? should you have reverse-engineered? should she have reverse-engineered? should we have reverse-engineered? should you have reverse-engineered? should they have reverse-engineered?
V-ing perfect
should I have been reverse-engineering? should you have been reverse-engineering? should she have been reverse-engineering? should we have been reverse-engineering? should you have been reverse-engineering? should they have been reverse-engineering?
Interro-negative form
Simple form
shouldn't I reverse-engineer? shouldn't you reverse-engineer? shouldn't she reverse-engineer? shouldn't we reverse-engineer? shouldn't you reverse-engineer? shouldn't they reverse-engineer?
V-ing form
shouldn't I be reverse-engineering? shouldn't you be reverse-engineering? shouldn't she be reverse-engineering? shouldn't we be reverse-engineering? shouldn't you be reverse-engineering? shouldn't they be reverse-engineering?
Perfect
shouldn't I have reverse-engineered? shouldn't you have reverse-engineered? shouldn't she have reverse-engineered? shouldn't we have reverse-engineered? shouldn't you have reverse-engineered? shouldn't they have reverse-engineered?
V-ing perfect
shouldn't I have been reverse-engineering? shouldn't you have been reverse-engineering? shouldn't she have been reverse-engineering? shouldn't we have been reverse-engineering? shouldn't you have been reverse-engineering? shouldn't they have been reverse-engineering?