I'd be disdaining you'd be disdaining she'd be disdaining we'd be disdaining you'd be disdaining they'd be disdaining
Perfect
I should've disdained you should've disdained she should've disdained we should've disdained you should've disdained they should've disdained
V-ing perfect
I should've been disdaining you should've been disdaining she should've been disdaining we should've been disdaining you should've been disdaining they should've been disdaining
Negation
Simple form
I shouldn't disdain you shouldn't disdain she shouldn't disdain we shouldn't disdain you shouldn't disdain they shouldn't disdain
V-ing form
I shouldn't be disdaining you shouldn't be disdaining she shouldn't be disdaining we shouldn't be disdaining you shouldn't be disdaining they shouldn't be disdaining
Perfect
I shouldn't have disdained you shouldn't have disdained she shouldn't have disdained we shouldn't have disdained you shouldn't have disdained they shouldn't have disdained
V-ing perfect
I shouldn't have been disdaining you shouldn't have been disdaining she shouldn't have been disdaining we shouldn't have been disdaining you shouldn't have been disdaining they shouldn't have been disdaining
Interrogative form
Simple form
should I disdain? should you disdain? should she disdain? should we disdain? should you disdain? should they disdain?
V-ing form
should I be disdaining? should you be disdaining? should she be disdaining? should we be disdaining? should you be disdaining? should they be disdaining?
Perfect
should I have disdained? should you have disdained? should she have disdained? should we have disdained? should you have disdained? should they have disdained?
V-ing perfect
should I have been disdaining? should you have been disdaining? should she have been disdaining? should we have been disdaining? should you have been disdaining? should they have been disdaining?
Interro-negative form
Simple form
shouldn't I disdain? shouldn't you disdain? shouldn't she disdain? shouldn't we disdain? shouldn't you disdain? shouldn't they disdain?
V-ing form
shouldn't I be disdaining? shouldn't you be disdaining? shouldn't she be disdaining? shouldn't we be disdaining? shouldn't you be disdaining? shouldn't they be disdaining?
Perfect
shouldn't I have disdained? shouldn't you have disdained? shouldn't she have disdained? shouldn't we have disdained? shouldn't you have disdained? shouldn't they have disdained?
V-ing perfect
shouldn't I have been disdaining? shouldn't you have been disdaining? shouldn't she have been disdaining? shouldn't we have been disdaining? shouldn't you have been disdaining? shouldn't they have been disdaining?