I must reduce you must reduce she must reduce we must reduce you must reduce they must reduce
Forma con V-ing
I must be reducing you must be reducing she must be reducing we must be reducing you must be reducing they must be reducing
Perfetto
I must have reduced you must have reduced she must have reduced we must have reduced you must have reduced they must have reduced
Perfetto con V-ing
I must have been reducing you must have been reducing she must have been reducing we must have been reducing you must have been reducing they must have been reducing
Negazione
Forma semplice
I mustn't reduce you mustn't reduce she mustn't reduce we mustn't reduce you mustn't reduce they mustn't reduce
Forma con V-ing
I mustn't be reducing you mustn't be reducing she mustn't be reducing we mustn't be reducing you mustn't be reducing they mustn't be reducing
Perfetto
I mustn't have reduced you mustn't have reduced she mustn't have reduced we mustn't have reduced you mustn't have reduced they mustn't have reduced
Perfetto con V-ing
I mustn't have been reducing you mustn't have been reducing she mustn't have been reducing we mustn't have been reducing you mustn't have been reducing they mustn't have been reducing
Forma interrogativa
Forma semplice
must I reduce? must you reduce? must she reduce? must we reduce? must you reduce? must they reduce?
Forma con V-ing
must I be reducing? must you be reducing? must she be reducing? must we be reducing? must you be reducing? must they be reducing?
Perfetto
must I have reduced? must you have reduced? must she have reduced? must we have reduced? must you have reduced? must they have reduced?
Perfetto con V-ing
must I have been reducing? must you have been reducing? must she have been reducing? must we have been reducing? must you have been reducing? must they have been reducing?
Forma interro-negativa
Forma semplice
mustn't I reduce? mustn't you reduce? mustn't she reduce? mustn't we reduce? mustn't you reduce? mustn't they reduce?
Forma con V-ing
mustn't I be reducing? mustn't you be reducing? mustn't she be reducing? mustn't we be reducing? mustn't you be reducing? mustn't they be reducing?
Perfetto
mustn't I have reduced? mustn't you have reduced? mustn't she have reduced? mustn't we have reduced? mustn't you have reduced? mustn't they have reduced?
Perfetto con V-ing
mustn't I have been reducing? mustn't you have been reducing? mustn't she have been reducing? mustn't we have been reducing? mustn't you have been reducing? mustn't they have been reducing?