
Regular verb: found - founded - founded
Simple form | V-ing form | 
| I might found you might found she might found we might found you might found they might found  | I might be founding you might be founding she might be founding we might be founding you might be founding they might be founding  | 
Perfect | V-ing perfect | 
| I might have founded you might have founded she might have founded we might have founded you might have founded they might have founded  | I might have been founding you might have been founding she might have been founding we might have been founding you might have been founding they might have been founding  | 
Simple form | V-ing form | 
| I mightn't found you mightn't found she mightn't found we mightn't found you mightn't found they mightn't found  | I mightn't be founding you mightn't be founding she mightn't be founding we mightn't be founding you mightn't be founding they mightn't be founding  | 
Perfect | V-ing perfect | 
| I mightn't have founded you mightn't have founded she mightn't have founded we mightn't have founded you mightn't have founded they mightn't have founded  | I mightn't have been founding you mightn't have been founding she mightn't have been founding we mightn't have been founding you mightn't have been founding they mightn't have been founding  | 
Simple form | V-ing form | 
| might I found? might you found? might she found? might we found? might you found? might they found?  | might I be founding? might you be founding? might she be founding? might we be founding? might you be founding? might they be founding?  | 
Perfect | V-ing perfect | 
| might I have founded? might you have founded? might she have founded? might we have founded? might you have founded? might they have founded?  | might I have been founding? might you have been founding? might she have been founding? might we have been founding? might you have been founding? might they have been founding?  | 
Simple form | V-ing form | 
| mightn't I found? mightn't you found? mightn't she found? mightn't we found? mightn't you found? mightn't they found?  | mightn't I be founding? mightn't you be founding? mightn't she be founding? mightn't we be founding? mightn't you be founding? mightn't they be founding?  | 
Perfect | V-ing perfect | 
| mightn't I have founded? mightn't you have founded? mightn't she have founded? mightn't we have founded? mightn't you have founded? mightn't they have founded?  | mightn't I have been founding? mightn't you have been founding? mightn't she have been founding? mightn't we have been founding? mightn't you have been founding? mightn't they have been founding?  |