I'd be detracting you'd be detracting he'd be detracting we'd be detracting you'd be detracting they'd be detracting
Perfect
I should've detracted you should've detracted he should've detracted we should've detracted you should've detracted they should've detracted
V-ing perfect
I should've been detracting you should've been detracting he should've been detracting we should've been detracting you should've been detracting they should've been detracting
Negation
Simple form
I shouldn't detract you shouldn't detract he shouldn't detract we shouldn't detract you shouldn't detract they shouldn't detract
V-ing form
I shouldn't be detracting you shouldn't be detracting he shouldn't be detracting we shouldn't be detracting you shouldn't be detracting they shouldn't be detracting
Perfect
I shouldn't have detracted you shouldn't have detracted he shouldn't have detracted we shouldn't have detracted you shouldn't have detracted they shouldn't have detracted
V-ing perfect
I shouldn't have been detracting you shouldn't have been detracting he shouldn't have been detracting we shouldn't have been detracting you shouldn't have been detracting they shouldn't have been detracting
Interrogative form
Simple form
should I detract? should you detract? should he detract? should we detract? should you detract? should they detract?
V-ing form
should I be detracting? should you be detracting? should he be detracting? should we be detracting? should you be detracting? should they be detracting?
Perfect
should I have detracted? should you have detracted? should he have detracted? should we have detracted? should you have detracted? should they have detracted?
V-ing perfect
should I have been detracting? should you have been detracting? should he have been detracting? should we have been detracting? should you have been detracting? should they have been detracting?
Interro-negative form
Simple form
shouldn't I detract? shouldn't you detract? shouldn't he detract? shouldn't we detract? shouldn't you detract? shouldn't they detract?
V-ing form
shouldn't I be detracting? shouldn't you be detracting? shouldn't he be detracting? shouldn't we be detracting? shouldn't you be detracting? shouldn't they be detracting?
Perfect
shouldn't I have detracted? shouldn't you have detracted? shouldn't he have detracted? shouldn't we have detracted? shouldn't you have detracted? shouldn't they have detracted?
V-ing perfect
shouldn't I have been detracting? shouldn't you have been detracting? shouldn't he have been detracting? shouldn't we have been detracting? shouldn't you have been detracting? shouldn't they have been detracting?