Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
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 com 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
Perfeito
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
Perfeito com 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
Negação
Forma simple
I must not lock up you must not lock up she must not lock up we must not lock up you must not lock up they must not lock up
Forma com V-ing
I must not be lock uping you must not be lock uping she must not be lock uping we must not be lock uping you must not be lock uping they must not be lock uping
Perfeito
I must not have lock uped you must not have lock uped she must not have lock uped we must not have lock uped you must not have lock uped they must not have lock uped
Perfeito com V-ing
I must not have been lock uping you must not have been lock uping she must not have been lock uping we must not have been lock uping you must not have been lock uping they must not 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 com 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?
Perfeito
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?
Perfeito com 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-Negação
Forma simple
must I not lock up? must you not lock up? must she not lock up? must we not lock up? must you not lock up? must they not lock up?
Forma com V-ing
must I not be lock uping? must you not be lock uping? must she not be lock uping? must we not be lock uping? must you not be lock uping? must they not be lock uping?
Perfeito
must I not have lock uped? must you not have lock uped? must she not have lock uped? must we not have lock uped? must you not have lock uped? must they not have lock uped?
Perfeito com V-ing
must I not have been lock uping? must you not have been lock uping? must she not have been lock uping? must we not have been lock uping? must you not have been lock uping? must they not have been lock uping?