I must trap you must trap she must trap we must trap you must trap they must trap
Forma con V-ing
I must be trapping you must be trapping she must be trapping we must be trapping you must be trapping they must be trapping
Perfecto
I must have trapped you must have trapped she must have trapped we must have trapped you must have trapped they must have trapped
Perfecto con V-ing
I must have been trapping you must have been trapping she must have been trapping we must have been trapping you must have been trapping they must have been trapping
Negación
Forma simple
I mustn't trap you mustn't trap she mustn't trap we mustn't trap you mustn't trap they mustn't trap
Forma con V-ing
I mustn't be trapping you mustn't be trapping she mustn't be trapping we mustn't be trapping you mustn't be trapping they mustn't be trapping
Perfecto
I mustn't have trapped you mustn't have trapped she mustn't have trapped we mustn't have trapped you mustn't have trapped they mustn't have trapped
Perfecto con V-ing
I mustn't have been trapping you mustn't have been trapping she mustn't have been trapping we mustn't have been trapping you mustn't have been trapping they mustn't have been trapping
Forma interrogativa
Forma simple
must I trap? must you trap? must she trap? must we trap? must you trap? must they trap?
Forma con V-ing
must I be trapping? must you be trapping? must she be trapping? must we be trapping? must you be trapping? must they be trapping?
Perfecto
must I have trapped? must you have trapped? must she have trapped? must we have trapped? must you have trapped? must they have trapped?
Perfecto con V-ing
must I have been trapping? must you have been trapping? must she have been trapping? must we have been trapping? must you have been trapping? must they have been trapping?
Forma interro-negativa
Forma simple
mustn't I trap? mustn't you trap? mustn't she trap? mustn't we trap? mustn't you trap? mustn't they trap?
Forma con V-ing
mustn't I be trapping? mustn't you be trapping? mustn't she be trapping? mustn't we be trapping? mustn't you be trapping? mustn't they be trapping?
Perfecto
mustn't I have trapped? mustn't you have trapped? mustn't she have trapped? mustn't we have trapped? mustn't you have trapped? mustn't they have trapped?
Perfecto con V-ing
mustn't I have been trapping? mustn't you have been trapping? mustn't she have been trapping? mustn't we have been trapping? mustn't you have been trapping? mustn't they have been trapping?