
Verbe régulier : execute -  executed - executed
Traduction française : exécuter 
Forme simple | Forme en V-ing | 
| I could execute you could execute he could execute we could execute you could execute they could execute  | I could be executing you could be executing he could be executing we could be executing you could be executing they could be executing  | 
Perfect | Perfect en V-ing | 
| I could have executed you could have executed he could have executed we could have executed you could have executed they could have executed  | I could have been executing you could have been executing he could have been executing we could have been executing you could have been executing they could have been executing  | 
Forme simple | Forme en V-ing | 
| I couldn't execute you couldn't execute he couldn't execute we couldn't execute you couldn't execute they couldn't execute  | I couldn't be executing you couldn't be executing he couldn't be executing we couldn't be executing you couldn't be executing they couldn't be executing  | 
Perfect | Perfect en V-ing | 
| I couldn't have executed you couldn't have executed he couldn't have executed we couldn't have executed you couldn't have executed they couldn't have executed  | I couldn't have been executing you couldn't have been executing he couldn't have been executing we couldn't have been executing you couldn't have been executing they couldn't have been executing  | 
Forme simple | Forme en V-ing | 
| could I execute? could you execute? could he execute? could we execute? could you execute? could they execute?  | could I be executing? could you be executing? could he be executing? could we be executing? could you be executing? could they be executing?  | 
Perfect | Perfect en V-ing | 
| could I have executed? could you have executed? could he have executed? could we have executed? could you have executed? could they have executed?  | could I have been executing? could you have been executing? could he have been executing? could we have been executing? could you have been executing? could they have been executing?  | 
Forme simple | Forme en V-ing | 
| couldn't I execute? couldn't you execute? couldn't he execute? couldn't we execute? couldn't you execute? couldn't they execute?  | couldn't I be executing? couldn't you be executing? couldn't he be executing? couldn't we be executing? couldn't you be executing? couldn't they be executing?  | 
Perfect | Perfect en V-ing | 
| couldn't I have executed? couldn't you have executed? couldn't he have executed? couldn't we have executed? couldn't you have executed? couldn't they have executed?  | couldn't I have been executing? couldn't you have been executing? couldn't he have been executing? couldn't we have been executing? couldn't you have been executing? couldn't they have been executing?  |