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