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