
Verbe régulier : writhe -  writhed - writhed
Traduction française : se tordre - se contorsionner 
Forme simple | Forme en V-ing | 
| I must writhe you must writhe she must writhe we must writhe you must writhe they must writhe  | I must be writhing you must be writhing she must be writhing we must be writhing you must be writhing they must be writhing  | 
Perfect | Perfect en V-ing | 
| I must have writhed you must have writhed she must have writhed we must have writhed you must have writhed they must have writhed  | I must have been writhing you must have been writhing she must have been writhing we must have been writhing you must have been writhing they must have been writhing  | 
Forme simple | Forme en V-ing | 
| I mustn't writhe you mustn't writhe she mustn't writhe we mustn't writhe you mustn't writhe they mustn't writhe  | I mustn't be writhing you mustn't be writhing she mustn't be writhing we mustn't be writhing you mustn't be writhing they mustn't be writhing  | 
Perfect | Perfect en V-ing | 
| I mustn't have writhed you mustn't have writhed she mustn't have writhed we mustn't have writhed you mustn't have writhed they mustn't have writhed  | I mustn't have been writhing you mustn't have been writhing she mustn't have been writhing we mustn't have been writhing you mustn't have been writhing they mustn't have been writhing  | 
Forme simple | Forme en V-ing | 
| must I writhe? must you writhe? must she writhe? must we writhe? must you writhe? must they writhe?  | must I be writhing? must you be writhing? must she be writhing? must we be writhing? must you be writhing? must they be writhing?  | 
Perfect | Perfect en V-ing | 
| must I have writhed? must you have writhed? must she have writhed? must we have writhed? must you have writhed? must they have writhed?  | must I have been writhing? must you have been writhing? must she have been writhing? must we have been writhing? must you have been writhing? must they have been writhing?  | 
Forme simple | Forme en V-ing | 
| mustn't I writhe? mustn't you writhe? mustn't she writhe? mustn't we writhe? mustn't you writhe? mustn't they writhe?  | mustn't I be writhing? mustn't you be writhing? mustn't she be writhing? mustn't we be writhing? mustn't you be writhing? mustn't they be writhing?  | 
Perfect | Perfect en V-ing | 
| mustn't I have writhed? mustn't you have writhed? mustn't she have writhed? mustn't we have writhed? mustn't you have writhed? mustn't they have writhed?  | mustn't I have been writhing? mustn't you have been writhing? mustn't she have been writhing? mustn't we have been writhing? mustn't you have been writhing? mustn't they have been writhing?  |