I must cut you must cut he must cut we must cut you must cut they must cut
Forma con V-ing
I must be cutting you must be cutting he must be cutting we must be cutting you must be cutting they must be cutting
Perfecto
I must have cut you must have cut he must have cut we must have cut you must have cut they must have cut
Perfecto con V-ing
I must have been cutting you must have been cutting he must have been cutting we must have been cutting you must have been cutting they must have been cutting
Negación
Forma simple
I mustn't cut you mustn't cut he mustn't cut we mustn't cut you mustn't cut they mustn't cut
Forma con V-ing
I mustn't be cutting you mustn't be cutting he mustn't be cutting we mustn't be cutting you mustn't be cutting they mustn't be cutting
Perfecto
I mustn't have cut you mustn't have cut he mustn't have cut we mustn't have cut you mustn't have cut they mustn't have cut
Perfecto con V-ing
I mustn't have been cutting you mustn't have been cutting he mustn't have been cutting we mustn't have been cutting you mustn't have been cutting they mustn't have been cutting
Forma interrogativa
Forma simple
must I cut? must you cut? must he cut? must we cut? must you cut? must they cut?
Forma con V-ing
must I be cutting? must you be cutting? must he be cutting? must we be cutting? must you be cutting? must they be cutting?
Perfecto
must I have cut? must you have cut? must he have cut? must we have cut? must you have cut? must they have cut?
Perfecto con V-ing
must I have been cutting? must you have been cutting? must he have been cutting? must we have been cutting? must you have been cutting? must they have been cutting?
Forma interro-negativa
Forma simple
mustn't I cut? mustn't you cut? mustn't he cut? mustn't we cut? mustn't you cut? mustn't they cut?
Forma con V-ing
mustn't I be cutting? mustn't you be cutting? mustn't he be cutting? mustn't we be cutting? mustn't you be cutting? mustn't they be cutting?
Perfecto
mustn't I have cut? mustn't you have cut? mustn't he have cut? mustn't we have cut? mustn't you have cut? mustn't they have cut?
Perfecto con V-ing
mustn't I have been cutting? mustn't you have been cutting? mustn't he have been cutting? mustn't we have been cutting? mustn't you have been cutting? mustn't they have been cutting?