
Verbe irrégulier : saw - sawed - sawed, sawn
Traduction française : scier 
Forme simple | Forme en V-ing | 
| I must saw you must saw he must saw we must saw you must saw they must saw  | I must be sawing you must be sawing he must be sawing we must be sawing you must be sawing they must be sawing  | 
Perfect | Perfect en V-ing | 
| I must have sawed, sawn you must have sawed, sawn he must have sawed, sawn we must have sawed, sawn you must have sawed, sawn they must have sawed, sawn  | I must have been sawing you must have been sawing he must have been sawing we must have been sawing you must have been sawing they must have been sawing  | 
Forme simple | Forme en V-ing | 
| I mustn't saw you mustn't saw he mustn't saw we mustn't saw you mustn't saw they mustn't saw  | I mustn't be sawing you mustn't be sawing he mustn't be sawing we mustn't be sawing you mustn't be sawing they mustn't be sawing  | 
Perfect | Perfect en V-ing | 
| I mustn't have sawed, sawn you mustn't have sawed, sawn he mustn't have sawed, sawn we mustn't have sawed, sawn you mustn't have sawed, sawn they mustn't have sawed, sawn  | I mustn't have been sawing you mustn't have been sawing he mustn't have been sawing we mustn't have been sawing you mustn't have been sawing they mustn't have been sawing  | 
Forme simple | Forme en V-ing | 
| must I saw? must you saw? must he saw? must we saw? must you saw? must they saw?  | must I be sawing? must you be sawing? must he be sawing? must we be sawing? must you be sawing? must they be sawing?  | 
Perfect | Perfect en V-ing | 
| must I have sawed, sawn? must you have sawed, sawn? must he have sawed, sawn? must we have sawed, sawn? must you have sawed, sawn? must they have sawed, sawn?  | must I have been sawing? must you have been sawing? must he have been sawing? must we have been sawing? must you have been sawing? must they have been sawing?  | 
Forme simple | Forme en V-ing | 
| mustn't I saw? mustn't you saw? mustn't he saw? mustn't we saw? mustn't you saw? mustn't they saw?  | mustn't I be sawing? mustn't you be sawing? mustn't he be sawing? mustn't we be sawing? mustn't you be sawing? mustn't they be sawing?  | 
Perfect | Perfect en V-ing | 
| mustn't I have sawed, sawn? mustn't you have sawed, sawn? mustn't he have sawed, sawn? mustn't we have sawed, sawn? mustn't you have sawed, sawn? mustn't they have sawed, sawn?  | mustn't I have been sawing? mustn't you have been sawing? mustn't he have been sawing? mustn't we have been sawing? mustn't you have been sawing? mustn't they have been sawing?  |