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