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