
Verbe régulier : distinguish -  distinguished - distinguished
Traduction française : distinguer - faire ou établir une distinction 
Forme simple | Forme en V-ing | 
| I must distinguish you must distinguish she must distinguish we must distinguish you must distinguish they must distinguish  | I must be distinguishing you must be distinguishing she must be distinguishing we must be distinguishing you must be distinguishing they must be distinguishing  | 
Perfect | Perfect en V-ing | 
| I must have distinguished you must have distinguished she must have distinguished we must have distinguished you must have distinguished they must have distinguished  | I must have been distinguishing you must have been distinguishing she must have been distinguishing we must have been distinguishing you must have been distinguishing they must have been distinguishing  | 
Forme simple | Forme en V-ing | 
| I mustn't distinguish you mustn't distinguish she mustn't distinguish we mustn't distinguish you mustn't distinguish they mustn't distinguish  | I mustn't be distinguishing you mustn't be distinguishing she mustn't be distinguishing we mustn't be distinguishing you mustn't be distinguishing they mustn't be distinguishing  | 
Perfect | Perfect en V-ing | 
| I mustn't have distinguished you mustn't have distinguished she mustn't have distinguished we mustn't have distinguished you mustn't have distinguished they mustn't have distinguished  | I mustn't have been distinguishing you mustn't have been distinguishing she mustn't have been distinguishing we mustn't have been distinguishing you mustn't have been distinguishing they mustn't have been distinguishing  | 
Forme simple | Forme en V-ing | 
| must I distinguish? must you distinguish? must she distinguish? must we distinguish? must you distinguish? must they distinguish?  | must I be distinguishing? must you be distinguishing? must she be distinguishing? must we be distinguishing? must you be distinguishing? must they be distinguishing?  | 
Perfect | Perfect en V-ing | 
| must I have distinguished? must you have distinguished? must she have distinguished? must we have distinguished? must you have distinguished? must they have distinguished?  | must I have been distinguishing? must you have been distinguishing? must she have been distinguishing? must we have been distinguishing? must you have been distinguishing? must they have been distinguishing?  | 
Forme simple | Forme en V-ing | 
| mustn't I distinguish? mustn't you distinguish? mustn't she distinguish? mustn't we distinguish? mustn't you distinguish? mustn't they distinguish?  | mustn't I be distinguishing? mustn't you be distinguishing? mustn't she be distinguishing? mustn't we be distinguishing? mustn't you be distinguishing? mustn't they be distinguishing?  | 
Perfect | Perfect en V-ing | 
| mustn't I have distinguished? mustn't you have distinguished? mustn't she have distinguished? mustn't we have distinguished? mustn't you have distinguished? mustn't they have distinguished?  | mustn't I have been distinguishing? mustn't you have been distinguishing? mustn't she have been distinguishing? mustn't we have been distinguishing? mustn't you have been distinguishing? mustn't they have been distinguishing?  |