
Regular verb: stare - stared - stared
Simple form | V-ing form | 
| I may stare you may stare he may stare we may stare you may stare they may stare  | I may be staring you may be staring he may be staring we may be staring you may be staring they may be staring  | 
Perfect | V-ing perfect | 
| I may have stared you may have stared he may have stared we may have stared you may have stared they may have stared  | I may have been staring you may have been staring he may have been staring we may have been staring you may have been staring they may have been staring  | 
Simple form | V-ing form | 
| I mayn't stare you mayn't stare he mayn't stare we mayn't stare you mayn't stare they mayn't stare  | I mayn't be staring you mayn't be staring he mayn't be staring we mayn't be staring you mayn't be staring they mayn't be staring  | 
Perfect | V-ing perfect | 
| I mayn't have stared you mayn't have stared he mayn't have stared we mayn't have stared you mayn't have stared they mayn't have stared  | I mayn't have been staring you mayn't have been staring he mayn't have been staring we mayn't have been staring you mayn't have been staring they mayn't have been staring  | 
Simple form | V-ing form | 
| may I stare? may you stare? may he stare? may we stare? may you stare? may they stare?  | may I be staring? may you be staring? may he be staring? may we be staring? may you be staring? may they be staring?  | 
Perfect | V-ing perfect | 
| may I have stared? may you have stared? may he have stared? may we have stared? may you have stared? may they have stared?  | may I have been staring? may you have been staring? may he have been staring? may we have been staring? may you have been staring? may they have been staring?  | 
Simple form | V-ing form | 
| mayn't I stare? mayn't you stare? mayn't he stare? mayn't we stare? mayn't you stare? mayn't they stare?  | mayn't I be staring? mayn't you be staring? mayn't he be staring? mayn't we be staring? mayn't you be staring? mayn't they be staring?  | 
Perfect | V-ing perfect | 
| mayn't I have stared? mayn't you have stared? mayn't he have stared? mayn't we have stared? mayn't you have stared? mayn't they have stared?  | mayn't I have been staring? mayn't you have been staring? mayn't he have been staring? mayn't we have been staring? mayn't you have been staring? mayn't they have been staring?  |