
Verbo regolare: found - founded - founded
Forma semplice | Forma con V-ing | 
| I could found you could found he could found we could found you could found they could found  | I could be founding you could be founding he could be founding we could be founding you could be founding they could be founding  | 
Perfetto | Perfetto con V-ing | 
| I could have founded you could have founded he 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 he could have been founding we could have been founding you could have been founding they could have been founding  | 
Forma semplice | Forma con V-ing | 
| I couldn't found you couldn't found he 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 he couldn't be founding we couldn't be founding you couldn't be founding they couldn't be founding  | 
Perfetto | Perfetto con V-ing | 
| I couldn't have founded you couldn't have founded he 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 he couldn't have been founding we couldn't have been founding you couldn't have been founding they couldn't have been founding  | 
Forma semplice | Forma con V-ing | 
| could I found? could you found? could he found? could we found? could you found? could they found?  | could I be founding? could you be founding? could he be founding? could we be founding? could you be founding? could they be founding?  | 
Perfetto | Perfetto con V-ing | 
| could I have founded? could you have founded? could he 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 he have been founding? could we have been founding? could you have been founding? could they have been founding?  | 
Forma semplice | Forma con V-ing | 
| couldn't I found? couldn't you found? couldn't he 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 he be founding? couldn't we be founding? couldn't you be founding? couldn't they be founding?  | 
Perfetto | Perfetto con V-ing | 
| couldn't I have founded? couldn't you have founded? couldn't he 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 he have been founding? couldn't we have been founding? couldn't you have been founding? couldn't they have been founding?  |