
Verbe régulier : extend -  extended - extended
Traduction française : étendre - avancer 
Forme simple | Forme en V-ing | 
| I may extend you may extend she may extend we may extend you may extend they may extend  | I may be extending you may be extending she may be extending we may be extending you may be extending they may be extending  | 
Perfect | Perfect en V-ing | 
| I may have extended you may have extended she may have extended we may have extended you may have extended they may have extended  | I may have been extending you may have been extending she may have been extending we may have been extending you may have been extending they may have been extending  | 
Forme simple | Forme en V-ing | 
| I mayn't extend you mayn't extend she mayn't extend we mayn't extend you mayn't extend they mayn't extend  | I mayn't be extending you mayn't be extending she mayn't be extending we mayn't be extending you mayn't be extending they mayn't be extending  | 
Perfect | Perfect en V-ing | 
| I mayn't have extended you mayn't have extended she mayn't have extended we mayn't have extended you mayn't have extended they mayn't have extended  | I mayn't have been extending you mayn't have been extending she mayn't have been extending we mayn't have been extending you mayn't have been extending they mayn't have been extending  | 
Forme simple | Forme en V-ing | 
| may I extend? may you extend? may she extend? may we extend? may you extend? may they extend?  | may I be extending? may you be extending? may she be extending? may we be extending? may you be extending? may they be extending?  | 
Perfect | Perfect en V-ing | 
| may I have extended? may you have extended? may she have extended? may we have extended? may you have extended? may they have extended?  | may I have been extending? may you have been extending? may she have been extending? may we have been extending? may you have been extending? may they have been extending?  | 
Forme simple | Forme en V-ing | 
| mayn't I extend? mayn't you extend? mayn't she extend? mayn't we extend? mayn't you extend? mayn't they extend?  | mayn't I be extending? mayn't you be extending? mayn't she be extending? mayn't we be extending? mayn't you be extending? mayn't they be extending?  | 
Perfect | Perfect en V-ing | 
| mayn't I have extended? mayn't you have extended? mayn't she have extended? mayn't we have extended? mayn't you have extended? mayn't they have extended?  | mayn't I have been extending? mayn't you have been extending? mayn't she have been extending? mayn't we have been extending? mayn't you have been extending? mayn't they have been extending?  |