I'd be house-hunting you'd be house-hunting he'd be house-hunting we'd be house-hunting you'd be house-hunting they'd be house-hunting
Perfect
I should've house-hunted you should've house-hunted he should've house-hunted we should've house-hunted you should've house-hunted they should've house-hunted
V-ing perfect
I should've been house-hunting you should've been house-hunting he should've been house-hunting we should've been house-hunting you should've been house-hunting they should've been house-hunting
Negation
Simple form
I shouldn't house-hunt you shouldn't house-hunt he shouldn't house-hunt we shouldn't house-hunt you shouldn't house-hunt they shouldn't house-hunt
V-ing form
I shouldn't be house-hunting you shouldn't be house-hunting he shouldn't be house-hunting we shouldn't be house-hunting you shouldn't be house-hunting they shouldn't be house-hunting
Perfect
I shouldn't have house-hunted you shouldn't have house-hunted he shouldn't have house-hunted we shouldn't have house-hunted you shouldn't have house-hunted they shouldn't have house-hunted
V-ing perfect
I shouldn't have been house-hunting you shouldn't have been house-hunting he shouldn't have been house-hunting we shouldn't have been house-hunting you shouldn't have been house-hunting they shouldn't have been house-hunting
Interrogative form
Simple form
should I house-hunt? should you house-hunt? should he house-hunt? should we house-hunt? should you house-hunt? should they house-hunt?
V-ing form
should I be house-hunting? should you be house-hunting? should he be house-hunting? should we be house-hunting? should you be house-hunting? should they be house-hunting?
Perfect
should I have house-hunted? should you have house-hunted? should he have house-hunted? should we have house-hunted? should you have house-hunted? should they have house-hunted?
V-ing perfect
should I have been house-hunting? should you have been house-hunting? should he have been house-hunting? should we have been house-hunting? should you have been house-hunting? should they have been house-hunting?
Interro-negative form
Simple form
shouldn't I house-hunt? shouldn't you house-hunt? shouldn't he house-hunt? shouldn't we house-hunt? shouldn't you house-hunt? shouldn't they house-hunt?
V-ing form
shouldn't I be house-hunting? shouldn't you be house-hunting? shouldn't he be house-hunting? shouldn't we be house-hunting? shouldn't you be house-hunting? shouldn't they be house-hunting?
Perfect
shouldn't I have house-hunted? shouldn't you have house-hunted? shouldn't he have house-hunted? shouldn't we have house-hunted? shouldn't you have house-hunted? shouldn't they have house-hunted?
V-ing perfect
shouldn't I have been house-hunting? shouldn't you have been house-hunting? shouldn't he have been house-hunting? shouldn't we have been house-hunting? shouldn't you have been house-hunting? shouldn't they have been house-hunting?