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