
Verbe régulier : found -  founded - founded
Traduction française : fonder - fondre 
Forme simple | Forme en V-ing | 
| I could found you could found she could found we could found you could found they could found  | I could be founding you could be founding she could be founding we could be founding you could be founding they could be founding  | 
Perfect | Perfect en V-ing | 
| I could have founded you could have founded she could have founded we could have founded you could have founded they could have founded  | I could have been founding you could have been founding she could have been founding we could have been founding you could have been founding they could have been founding  | 
Forme simple | Forme en V-ing | 
| I couldn't found you couldn't found she couldn't found we couldn't found you couldn't found they couldn't found  | I couldn't be founding you couldn't be founding she couldn't be founding we couldn't be founding you couldn't be founding they couldn't be founding  | 
Perfect | Perfect en V-ing | 
| I couldn't have founded you couldn't have founded she couldn't have founded we couldn't have founded you couldn't have founded they couldn't have founded  | I couldn't have been founding you couldn't have been founding she couldn't have been founding we couldn't have been founding you couldn't have been founding they couldn't have been founding  | 
Forme simple | Forme en V-ing | 
| could I found? could you found? could she found? could we found? could you found? could they found?  | could I be founding? could you be founding? could she be founding? could we be founding? could you be founding? could they be founding?  | 
Perfect | Perfect en V-ing | 
| could I have founded? could you have founded? could she have founded? could we have founded? could you have founded? could they have founded?  | could I have been founding? could you have been founding? could she have been founding? could we have been founding? could you have been founding? could they have been founding?  | 
Forme simple | Forme en V-ing | 
| couldn't I found? couldn't you found? couldn't she found? couldn't we found? couldn't you found? couldn't they found?  | couldn't I be founding? couldn't you be founding? couldn't she be founding? couldn't we be founding? couldn't you be founding? couldn't they be founding?  | 
Perfect | Perfect en V-ing | 
| couldn't I have founded? couldn't you have founded? couldn't she have founded? couldn't we have founded? couldn't you have founded? couldn't they have founded?  | couldn't I have been founding? couldn't you have been founding? couldn't she have been founding? couldn't we have been founding? couldn't you have been founding? couldn't they have been founding?  |