
Irregular verb: shut - shut - shut
Simple form | V-ing form | 
| I may shut you may shut he may shut we may shut you may shut they may shut  | I may be shutting you may be shutting he may be shutting we may be shutting you may be shutting they may be shutting  | 
Perfect | V-ing perfect | 
| I may have shut you may have shut he may have shut we may have shut you may have shut they may have shut  | I may have been shutting you may have been shutting he may have been shutting we may have been shutting you may have been shutting they may have been shutting  | 
Simple form | V-ing form | 
| I mayn't shut you mayn't shut he mayn't shut we mayn't shut you mayn't shut they mayn't shut  | I mayn't be shutting you mayn't be shutting he mayn't be shutting we mayn't be shutting you mayn't be shutting they mayn't be shutting  | 
Perfect | V-ing perfect | 
| I mayn't have shut you mayn't have shut he mayn't have shut we mayn't have shut you mayn't have shut they mayn't have shut  | I mayn't have been shutting you mayn't have been shutting he mayn't have been shutting we mayn't have been shutting you mayn't have been shutting they mayn't have been shutting  | 
Simple form | V-ing form | 
| may I shut? may you shut? may he shut? may we shut? may you shut? may they shut?  | may I be shutting? may you be shutting? may he be shutting? may we be shutting? may you be shutting? may they be shutting?  | 
Perfect | V-ing perfect | 
| may I have shut? may you have shut? may he have shut? may we have shut? may you have shut? may they have shut?  | may I have been shutting? may you have been shutting? may he have been shutting? may we have been shutting? may you have been shutting? may they have been shutting?  | 
Simple form | V-ing form | 
| mayn't I shut? mayn't you shut? mayn't he shut? mayn't we shut? mayn't you shut? mayn't they shut?  | mayn't I be shutting? mayn't you be shutting? mayn't he be shutting? mayn't we be shutting? mayn't you be shutting? mayn't they be shutting?  | 
Perfect | V-ing perfect | 
| mayn't I have shut? mayn't you have shut? mayn't he have shut? mayn't we have shut? mayn't you have shut? mayn't they have shut?  | mayn't I have been shutting? mayn't you have been shutting? mayn't he have been shutting? mayn't we have been shutting? mayn't you have been shutting? mayn't they have been shutting?  |