I must benefice you must benefice he must benefice we must benefice you must benefice they must benefice
Forma com V-ing
I must be beneficing you must be beneficing he must be beneficing we must be beneficing you must be beneficing they must be beneficing
Perfeito
I must have beneficed you must have beneficed he must have beneficed we must have beneficed you must have beneficed they must have beneficed
Perfeito com V-ing
I must have been beneficing you must have been beneficing he must have been beneficing we must have been beneficing you must have been beneficing they must have been beneficing
Negação
Forma simple
I must not benefice you must not benefice he must not benefice we must not benefice you must not benefice they must not benefice
Forma com V-ing
I must not be beneficing you must not be beneficing he must not be beneficing we must not be beneficing you must not be beneficing they must not be beneficing
Perfeito
I must not have beneficed you must not have beneficed he must not have beneficed we must not have beneficed you must not have beneficed they must not have beneficed
Perfeito com V-ing
I must not have been beneficing you must not have been beneficing he must not have been beneficing we must not have been beneficing you must not have been beneficing they must not have been beneficing
Forma interrogativa
Forma simple
must I benefice? must you benefice? must he benefice? must we benefice? must you benefice? must they benefice?
Forma com V-ing
must I be beneficing? must you be beneficing? must he be beneficing? must we be beneficing? must you be beneficing? must they be beneficing?
Perfeito
must I have beneficed? must you have beneficed? must he have beneficed? must we have beneficed? must you have beneficed? must they have beneficed?
Perfeito com V-ing
must I have been beneficing? must you have been beneficing? must he have been beneficing? must we have been beneficing? must you have been beneficing? must they have been beneficing?
Forma interro-Negação
Forma simple
must I not benefice? must you not benefice? must he not benefice? must we not benefice? must you not benefice? must they not benefice?
Forma com V-ing
must I not be beneficing? must you not be beneficing? must he not be beneficing? must we not be beneficing? must you not be beneficing? must they not be beneficing?
Perfeito
must I not have beneficed? must you not have beneficed? must he not have beneficed? must we not have beneficed? must you not have beneficed? must they not have beneficed?
Perfeito com V-ing
must I not have been beneficing? must you not have been beneficing? must he not have been beneficing? must we not have been beneficing? must you not have been beneficing? must they not have been beneficing?