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