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