
Regular verb: focus - focused - focused
Simple form | V-ing form | 
| I might focus you might focus he might focus we might focus you might focus they might focus  | I might be focusing you might be focusing he might be focusing we might be focusing you might be focusing they might be focusing  | 
Perfect | V-ing perfect | 
| I might have focused you might have focused he might have focused we might have focused you might have focused they might have focused  | I might have been focusing you might have been focusing he might have been focusing we might have been focusing you might have been focusing they might have been focusing  | 
Simple form | V-ing form | 
| I mightn't focus you mightn't focus he mightn't focus we mightn't focus you mightn't focus they mightn't focus  | I mightn't be focusing you mightn't be focusing he mightn't be focusing we mightn't be focusing you mightn't be focusing they mightn't be focusing  | 
Perfect | V-ing perfect | 
| I mightn't have focused you mightn't have focused he mightn't have focused we mightn't have focused you mightn't have focused they mightn't have focused  | I mightn't have been focusing you mightn't have been focusing he mightn't have been focusing we mightn't have been focusing you mightn't have been focusing they mightn't have been focusing  | 
Simple form | V-ing form | 
| might I focus? might you focus? might he focus? might we focus? might you focus? might they focus?  | might I be focusing? might you be focusing? might he be focusing? might we be focusing? might you be focusing? might they be focusing?  | 
Perfect | V-ing perfect | 
| might I have focused? might you have focused? might he have focused? might we have focused? might you have focused? might they have focused?  | might I have been focusing? might you have been focusing? might he have been focusing? might we have been focusing? might you have been focusing? might they have been focusing?  | 
Simple form | V-ing form | 
| mightn't I focus? mightn't you focus? mightn't he focus? mightn't we focus? mightn't you focus? mightn't they focus?  | mightn't I be focusing? mightn't you be focusing? mightn't he be focusing? mightn't we be focusing? mightn't you be focusing? mightn't they be focusing?  | 
Perfect | V-ing perfect | 
| mightn't I have focused? mightn't you have focused? mightn't he have focused? mightn't we have focused? mightn't you have focused? mightn't they have focused?  | mightn't I have been focusing? mightn't you have been focusing? mightn't he have been focusing? mightn't we have been focusing? mightn't you have been focusing? mightn't they have been focusing?  |