
Verbo irregular: oversleep - overslept - overslept
Forma simple | Forma con V-ing | 
| I must oversleep you must oversleep he must oversleep we must oversleep you must oversleep they must oversleep  | I must be oversleeping you must be oversleeping he must be oversleeping we must be oversleeping you must be oversleeping they must be oversleeping  | 
Perfecto | Perfecto con V-ing | 
| I must have overslept you must have overslept he must have overslept we must have overslept you must have overslept they must have overslept  | I must have been oversleeping you must have been oversleeping he must have been oversleeping we must have been oversleeping you must have been oversleeping they must have been oversleeping  | 
Forma simple | Forma con V-ing | 
| I mustn't oversleep you mustn't oversleep he mustn't oversleep we mustn't oversleep you mustn't oversleep they mustn't oversleep  | I mustn't be oversleeping you mustn't be oversleeping he mustn't be oversleeping we mustn't be oversleeping you mustn't be oversleeping they mustn't be oversleeping  | 
Perfecto | Perfecto con V-ing | 
| I mustn't have overslept you mustn't have overslept he mustn't have overslept we mustn't have overslept you mustn't have overslept they mustn't have overslept  | I mustn't have been oversleeping you mustn't have been oversleeping he mustn't have been oversleeping we mustn't have been oversleeping you mustn't have been oversleeping they mustn't have been oversleeping  | 
Forma simple | Forma con V-ing | 
| must I oversleep? must you oversleep? must he oversleep? must we oversleep? must you oversleep? must they oversleep?  | must I be oversleeping? must you be oversleeping? must he be oversleeping? must we be oversleeping? must you be oversleeping? must they be oversleeping?  | 
Perfecto | Perfecto con V-ing | 
| must I have overslept? must you have overslept? must he have overslept? must we have overslept? must you have overslept? must they have overslept?  | must I have been oversleeping? must you have been oversleeping? must he have been oversleeping? must we have been oversleeping? must you have been oversleeping? must they have been oversleeping?  | 
Forma simple | Forma con V-ing | 
| mustn't I oversleep? mustn't you oversleep? mustn't he oversleep? mustn't we oversleep? mustn't you oversleep? mustn't they oversleep?  | mustn't I be oversleeping? mustn't you be oversleeping? mustn't he be oversleeping? mustn't we be oversleeping? mustn't you be oversleeping? mustn't they be oversleeping?  | 
Perfecto | Perfecto con V-ing | 
| mustn't I have overslept? mustn't you have overslept? mustn't he have overslept? mustn't we have overslept? mustn't you have overslept? mustn't they have overslept?  | mustn't I have been oversleeping? mustn't you have been oversleeping? mustn't he have been oversleeping? mustn't we have been oversleeping? mustn't you have been oversleeping? mustn't they have been oversleeping?  |