Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Afirmación
Forma simple
I must lock up you must lock up she must lock up we must lock up you must lock up they must lock up
Forma con V-ing
I must be lock uping you must be lock uping she must be lock uping we must be lock uping you must be lock uping they must be lock uping
Perfecto
I must have lock uped you must have lock uped she must have lock uped we must have lock uped you must have lock uped they must have lock uped
Perfecto con V-ing
I must have been lock uping you must have been lock uping she must have been lock uping we must have been lock uping you must have been lock uping they must have been lock uping
Negación
Forma simple
I mustn't lock up you mustn't lock up she mustn't lock up we mustn't lock up you mustn't lock up they mustn't lock up
Forma con V-ing
I mustn't be lock uping you mustn't be lock uping she mustn't be lock uping we mustn't be lock uping you mustn't be lock uping they mustn't be lock uping
Perfecto
I mustn't have lock uped you mustn't have lock uped she mustn't have lock uped we mustn't have lock uped you mustn't have lock uped they mustn't have lock uped
Perfecto con V-ing
I mustn't have been lock uping you mustn't have been lock uping she mustn't have been lock uping we mustn't have been lock uping you mustn't have been lock uping they mustn't have been lock uping
Forma interrogativa
Forma simple
must I lock up? must you lock up? must she lock up? must we lock up? must you lock up? must they lock up?
Forma con V-ing
must I be lock uping? must you be lock uping? must she be lock uping? must we be lock uping? must you be lock uping? must they be lock uping?
Perfecto
must I have lock uped? must you have lock uped? must she have lock uped? must we have lock uped? must you have lock uped? must they have lock uped?
Perfecto con V-ing
must I have been lock uping? must you have been lock uping? must she have been lock uping? must we have been lock uping? must you have been lock uping? must they have been lock uping?
Forma interro-negativa
Forma simple
mustn't I lock up? mustn't you lock up? mustn't she lock up? mustn't we lock up? mustn't you lock up? mustn't they lock up?
Forma con V-ing
mustn't I be lock uping? mustn't you be lock uping? mustn't she be lock uping? mustn't we be lock uping? mustn't you be lock uping? mustn't they be lock uping?
Perfecto
mustn't I have lock uped? mustn't you have lock uped? mustn't she have lock uped? mustn't we have lock uped? mustn't you have lock uped? mustn't they have lock uped?
Perfecto con V-ing
mustn't I have been lock uping? mustn't you have been lock uping? mustn't she have been lock uping? mustn't we have been lock uping? mustn't you have been lock uping? mustn't they have been lock uping?