
Verbe régulier : coincide -  coincided - coincided
Traduction française : coïncider - s'accorder 
Forme simple | Forme en V-ing | 
| I must coincide you must coincide he must coincide we must coincide you must coincide they must coincide  | I must be coinciding you must be coinciding he must be coinciding we must be coinciding you must be coinciding they must be coinciding  | 
Perfect | Perfect en V-ing | 
| I must have coincided you must have coincided he must have coincided we must have coincided you must have coincided they must have coincided  | I must have been coinciding you must have been coinciding he must have been coinciding we must have been coinciding you must have been coinciding they must have been coinciding  | 
Forme simple | Forme en V-ing | 
| I mustn't coincide you mustn't coincide he mustn't coincide we mustn't coincide you mustn't coincide they mustn't coincide  | I mustn't be coinciding you mustn't be coinciding he mustn't be coinciding we mustn't be coinciding you mustn't be coinciding they mustn't be coinciding  | 
Perfect | Perfect en V-ing | 
| I mustn't have coincided you mustn't have coincided he mustn't have coincided we mustn't have coincided you mustn't have coincided they mustn't have coincided  | I mustn't have been coinciding you mustn't have been coinciding he mustn't have been coinciding we mustn't have been coinciding you mustn't have been coinciding they mustn't have been coinciding  | 
Forme simple | Forme en V-ing | 
| must I coincide? must you coincide? must he coincide? must we coincide? must you coincide? must they coincide?  | must I be coinciding? must you be coinciding? must he be coinciding? must we be coinciding? must you be coinciding? must they be coinciding?  | 
Perfect | Perfect en V-ing | 
| must I have coincided? must you have coincided? must he have coincided? must we have coincided? must you have coincided? must they have coincided?  | must I have been coinciding? must you have been coinciding? must he have been coinciding? must we have been coinciding? must you have been coinciding? must they have been coinciding?  | 
Forme simple | Forme en V-ing | 
| mustn't I coincide? mustn't you coincide? mustn't he coincide? mustn't we coincide? mustn't you coincide? mustn't they coincide?  | mustn't I be coinciding? mustn't you be coinciding? mustn't he be coinciding? mustn't we be coinciding? mustn't you be coinciding? mustn't they be coinciding?  | 
Perfect | Perfect en V-ing | 
| mustn't I have coincided? mustn't you have coincided? mustn't he have coincided? mustn't we have coincided? mustn't you have coincided? mustn't they have coincided?  | mustn't I have been coinciding? mustn't you have been coinciding? mustn't he have been coinciding? mustn't we have been coinciding? mustn't you have been coinciding? mustn't they have been coinciding?  |