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