
Verbe régulier : achieve -  achieved - achieved
Traduction française : accomplir - réaliser 
Forme simple | Forme en V-ing | 
| I may achieve you may achieve she may achieve we may achieve you may achieve they may achieve  | I may be achieving you may be achieving she may be achieving we may be achieving you may be achieving they may be achieving  | 
Perfect | Perfect en V-ing | 
| I may have achieved you may have achieved she may have achieved we may have achieved you may have achieved they may have achieved  | I may have been achieving you may have been achieving she may have been achieving we may have been achieving you may have been achieving they may have been achieving  | 
Forme simple | Forme en V-ing | 
| I mayn't achieve you mayn't achieve she mayn't achieve we mayn't achieve you mayn't achieve they mayn't achieve  | I mayn't be achieving you mayn't be achieving she mayn't be achieving we mayn't be achieving you mayn't be achieving they mayn't be achieving  | 
Perfect | Perfect en V-ing | 
| I mayn't have achieved you mayn't have achieved she mayn't have achieved we mayn't have achieved you mayn't have achieved they mayn't have achieved  | I mayn't have been achieving you mayn't have been achieving she mayn't have been achieving we mayn't have been achieving you mayn't have been achieving they mayn't have been achieving  | 
Forme simple | Forme en V-ing | 
| may I achieve? may you achieve? may she achieve? may we achieve? may you achieve? may they achieve?  | may I be achieving? may you be achieving? may she be achieving? may we be achieving? may you be achieving? may they be achieving?  | 
Perfect | Perfect en V-ing | 
| may I have achieved? may you have achieved? may she have achieved? may we have achieved? may you have achieved? may they have achieved?  | may I have been achieving? may you have been achieving? may she have been achieving? may we have been achieving? may you have been achieving? may they have been achieving?  | 
Forme simple | Forme en V-ing | 
| mayn't I achieve? mayn't you achieve? mayn't she achieve? mayn't we achieve? mayn't you achieve? mayn't they achieve?  | mayn't I be achieving? mayn't you be achieving? mayn't she be achieving? mayn't we be achieving? mayn't you be achieving? mayn't they be achieving?  | 
Perfect | Perfect en V-ing | 
| mayn't I have achieved? mayn't you have achieved? mayn't she have achieved? mayn't we have achieved? mayn't you have achieved? mayn't they have achieved?  | mayn't I have been achieving? mayn't you have been achieving? mayn't she have been achieving? mayn't we have been achieving? mayn't you have been achieving? mayn't they have been achieving?  |