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