
Regular verb: stare - stared - stared
Simple form | V-ing form | 
| I'd stare you'd stare she'd stare we'd stare you'd stare they'd stare  | I'd be staring you'd be staring she'd be staring we'd be staring you'd be staring they'd be staring  | 
Perfect | V-ing perfect | 
| I should've stared you should've stared she should've stared we should've stared you should've stared they should've stared  | I should've been staring you should've been staring she should've been staring we should've been staring you should've been staring they should've been staring  | 
Simple form | V-ing form | 
| I shouldn't stare you shouldn't stare she shouldn't stare we shouldn't stare you shouldn't stare they shouldn't stare  | I shouldn't be staring you shouldn't be staring she shouldn't be staring we shouldn't be staring you shouldn't be staring they shouldn't be staring  | 
Perfect | V-ing perfect | 
| I shouldn't have stared you shouldn't have stared she shouldn't have stared we shouldn't have stared you shouldn't have stared they shouldn't have stared  | I shouldn't have been staring you shouldn't have been staring she shouldn't have been staring we shouldn't have been staring you shouldn't have been staring they shouldn't have been staring  | 
Simple form | V-ing form | 
| should I stare? should you stare? should she stare? should we stare? should you stare? should they stare?  | should I be staring? should you be staring? should she be staring? should we be staring? should you be staring? should they be staring?  | 
Perfect | V-ing perfect | 
| should I have stared? should you have stared? should she have stared? should we have stared? should you have stared? should they have stared?  | should I have been staring? should you have been staring? should she have been staring? should we have been staring? should you have been staring? should they have been staring?  | 
Simple form | V-ing form | 
| shouldn't I stare? shouldn't you stare? shouldn't she stare? shouldn't we stare? shouldn't you stare? shouldn't they stare?  | shouldn't I be staring? shouldn't you be staring? shouldn't she be staring? shouldn't we be staring? shouldn't you be staring? shouldn't they be staring?  | 
Perfect | V-ing perfect | 
| shouldn't I have stared? shouldn't you have stared? shouldn't she have stared? shouldn't we have stared? shouldn't you have stared? shouldn't they have stared?  | shouldn't I have been staring? shouldn't you have been staring? shouldn't she have been staring? shouldn't we have been staring? shouldn't you have been staring? shouldn't they have been staring?  |