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