
Verbe régulier : jar -  jarred - jarred
Traduction française : grincer - secouer 
Forme simple | Forme en V-ing | 
| I must jar you must jar he must jar we must jar you must jar they must jar  | I must be jarring you must be jarring he must be jarring we must be jarring you must be jarring they must be jarring  | 
Perfect | Perfect en V-ing | 
| I must have jarred you must have jarred he must have jarred we must have jarred you must have jarred they must have jarred  | I must have been jarring you must have been jarring he must have been jarring we must have been jarring you must have been jarring they must have been jarring  | 
Forme simple | Forme en V-ing | 
| I mustn't jar you mustn't jar he mustn't jar we mustn't jar you mustn't jar they mustn't jar  | I mustn't be jarring you mustn't be jarring he mustn't be jarring we mustn't be jarring you mustn't be jarring they mustn't be jarring  | 
Perfect | Perfect en V-ing | 
| I mustn't have jarred you mustn't have jarred he mustn't have jarred we mustn't have jarred you mustn't have jarred they mustn't have jarred  | I mustn't have been jarring you mustn't have been jarring he mustn't have been jarring we mustn't have been jarring you mustn't have been jarring they mustn't have been jarring  | 
Forme simple | Forme en V-ing | 
| must I jar? must you jar? must he jar? must we jar? must you jar? must they jar?  | must I be jarring? must you be jarring? must he be jarring? must we be jarring? must you be jarring? must they be jarring?  | 
Perfect | Perfect en V-ing | 
| must I have jarred? must you have jarred? must he have jarred? must we have jarred? must you have jarred? must they have jarred?  | must I have been jarring? must you have been jarring? must he have been jarring? must we have been jarring? must you have been jarring? must they have been jarring?  | 
Forme simple | Forme en V-ing | 
| mustn't I jar? mustn't you jar? mustn't he jar? mustn't we jar? mustn't you jar? mustn't they jar?  | mustn't I be jarring? mustn't you be jarring? mustn't he be jarring? mustn't we be jarring? mustn't you be jarring? mustn't they be jarring?  | 
Perfect | Perfect en V-ing | 
| mustn't I have jarred? mustn't you have jarred? mustn't he have jarred? mustn't we have jarred? mustn't you have jarred? mustn't they have jarred?  | mustn't I have been jarring? mustn't you have been jarring? mustn't he have been jarring? mustn't we have been jarring? mustn't you have been jarring? mustn't they have been jarring?  |