
Regular verb: open - opened - opened
Simple form | V-ing form | 
| I'd open you'd open she'd open we'd open you'd open they'd open  | I'd be opening you'd be opening she'd be opening we'd be opening you'd be opening they'd be opening  | 
Perfect | V-ing perfect | 
| I would've opened you would've opened she would've opened we would've opened you would've opened they would've opened  | I would've been opening you would've been opening she would've been opening we would've been opening you would've been opening they would've been opening  | 
Simple form | V-ing form | 
| I wouldn't open you wouldn't open she wouldn't open we wouldn't open you wouldn't open they wouldn't open  | I wouldn't be opening you wouldn't be opening she wouldn't be opening we wouldn't be opening you wouldn't be opening they wouldn't be opening  | 
Perfect | V-ing perfect | 
| I wouldn't have opened you wouldn't have opened she wouldn't have opened we wouldn't have opened you wouldn't have opened they wouldn't have opened  | I wouldn't have been opening you wouldn't have been opening she wouldn't have been opening we wouldn't have been opening you wouldn't have been opening they wouldn't have been opening  | 
Simple form | V-ing form | 
| would I open? would you open? would she open? would we open? would you open? would they open?  | would I be opening? would you be opening? would she be opening? would we be opening? would you be opening? would they be opening?  | 
Perfect | V-ing perfect | 
| would I have opened? would you have opened? would she have opened? would we have opened? would you have opened? would they have opened?  | would I have been opening? would you have been opening? would she have been opening? would we have been opening? would you have been opening? would they have been opening?  | 
Simple form | V-ing form | 
| wouldn't I open? wouldn't you open? wouldn't she open? wouldn't we open? wouldn't you open? wouldn't they open?  | wouldn't I be opening? wouldn't you be opening? wouldn't she be opening? wouldn't we be opening? wouldn't you be opening? wouldn't they be opening?  | 
Perfect | V-ing perfect | 
| wouldn't I have opened? wouldn't you have opened? wouldn't she have opened? wouldn't we have opened? wouldn't you have opened? wouldn't they have opened?  | wouldn't I have been opening? wouldn't you have been opening? wouldn't she have been opening? wouldn't we have been opening? wouldn't you have been opening? wouldn't they have been opening?  |