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