
Verbe régulier : commencer - commencered - commencered
Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Forme simple | Forme en V-ing |
| I must commencer you must commencer he must commencer we must commencer you must commencer they must commencer | I must be commencering you must be commencering he must be commencering we must be commencering you must be commencering they must be commencering |
Perfect | Perfect en V-ing |
| I must have commencered you must have commencered he must have commencered we must have commencered you must have commencered they must have commencered | I must have been commencering you must have been commencering he must have been commencering we must have been commencering you must have been commencering they must have been commencering |
Forme simple | Forme en V-ing |
| I mustn't commencer you mustn't commencer he mustn't commencer we mustn't commencer you mustn't commencer they mustn't commencer | I mustn't be commencering you mustn't be commencering he mustn't be commencering we mustn't be commencering you mustn't be commencering they mustn't be commencering |
Perfect | Perfect en V-ing |
| I mustn't have commencered you mustn't have commencered he mustn't have commencered we mustn't have commencered you mustn't have commencered they mustn't have commencered | I mustn't have been commencering you mustn't have been commencering he mustn't have been commencering we mustn't have been commencering you mustn't have been commencering they mustn't have been commencering |
Forme simple | Forme en V-ing |
| must I commencer? must you commencer? must he commencer? must we commencer? must you commencer? must they commencer? | must I be commencering? must you be commencering? must he be commencering? must we be commencering? must you be commencering? must they be commencering? |
Perfect | Perfect en V-ing |
| must I have commencered? must you have commencered? must he have commencered? must we have commencered? must you have commencered? must they have commencered? | must I have been commencering? must you have been commencering? must he have been commencering? must we have been commencering? must you have been commencering? must they have been commencering? |
Forme simple | Forme en V-ing |
| mustn't I commencer? mustn't you commencer? mustn't he commencer? mustn't we commencer? mustn't you commencer? mustn't they commencer? | mustn't I be commencering? mustn't you be commencering? mustn't he be commencering? mustn't we be commencering? mustn't you be commencering? mustn't they be commencering? |
Perfect | Perfect en V-ing |
| mustn't I have commencered? mustn't you have commencered? mustn't he have commencered? mustn't we have commencered? mustn't you have commencered? mustn't they have commencered? | mustn't I have been commencering? mustn't you have been commencering? mustn't he have been commencering? mustn't we have been commencering? mustn't you have been commencering? mustn't they have been commencering? |