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