I must ta you must ta she must ta we must ta you must ta they must ta
Forma com V-ing
I must be taing you must be taing she must be taing we must be taing you must be taing they must be taing
Perfeito
I must have taed you must have taed she must have taed we must have taed you must have taed they must have taed
Perfeito com V-ing
I must have been taing you must have been taing she must have been taing we must have been taing you must have been taing they must have been taing
Negação
Forma simple
I must not ta you must not ta she must not ta we must not ta you must not ta they must not ta
Forma com V-ing
I must not be taing you must not be taing she must not be taing we must not be taing you must not be taing they must not be taing
Perfeito
I must not have taed you must not have taed she must not have taed we must not have taed you must not have taed they must not have taed
Perfeito com V-ing
I must not have been taing you must not have been taing she must not have been taing we must not have been taing you must not have been taing they must not have been taing
Forma interrogativa
Forma simple
must I ta? must you ta? must she ta? must we ta? must you ta? must they ta?
Forma com V-ing
must I be taing? must you be taing? must she be taing? must we be taing? must you be taing? must they be taing?
Perfeito
must I have taed? must you have taed? must she have taed? must we have taed? must you have taed? must they have taed?
Perfeito com V-ing
must I have been taing? must you have been taing? must she have been taing? must we have been taing? must you have been taing? must they have been taing?
Forma interro-Negação
Forma simple
must I not ta? must you not ta? must she not ta? must we not ta? must you not ta? must they not ta?
Forma com V-ing
must I not be taing? must you not be taing? must she not be taing? must we not be taing? must you not be taing? must they not be taing?
Perfeito
must I not have taed? must you not have taed? must she not have taed? must we not have taed? must you not have taed? must they not have taed?
Perfeito com V-ing
must I not have been taing? must you not have been taing? must she not have been taing? must we not have been taing? must you not have been taing? must they not have been taing?