I'd be adducting you'd be adducting she'd be adducting we'd be adducting you'd be adducting they'd be adducting
Perfect
I should've adducted you should've adducted she 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 she 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 she 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 she 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 she 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 she 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 she adduct? should we adduct? should you adduct? should they adduct?
V-ing form
should I be adducting? should you be adducting? should she be adducting? should we be adducting? should you be adducting? should they be adducting?
Perfect
should I have adducted? should you have adducted? should she 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 she 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 she 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 she 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 she 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 she have been adducting? shouldn't we have been adducting? shouldn't you have been adducting? shouldn't they have been adducting?