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