I must hiccup you must hiccup he must hiccup we must hiccup you must hiccup they must hiccup
Forma con V-ing
I must be hiccupping you must be hiccupping he must be hiccupping we must be hiccupping you must be hiccupping they must be hiccupping
Perfetto
I must have hiccupped you must have hiccupped he must have hiccupped we must have hiccupped you must have hiccupped they must have hiccupped
Perfetto con V-ing
I must have been hiccupping you must have been hiccupping he must have been hiccupping we must have been hiccupping you must have been hiccupping they must have been hiccupping
Negazione
Forma semplice
I mustn't hiccup you mustn't hiccup he mustn't hiccup we mustn't hiccup you mustn't hiccup they mustn't hiccup
Forma con V-ing
I mustn't be hiccupping you mustn't be hiccupping he mustn't be hiccupping we mustn't be hiccupping you mustn't be hiccupping they mustn't be hiccupping
Perfetto
I mustn't have hiccupped you mustn't have hiccupped he mustn't have hiccupped we mustn't have hiccupped you mustn't have hiccupped they mustn't have hiccupped
Perfetto con V-ing
I mustn't have been hiccupping you mustn't have been hiccupping he mustn't have been hiccupping we mustn't have been hiccupping you mustn't have been hiccupping they mustn't have been hiccupping
Forma interrogativa
Forma semplice
must I hiccup? must you hiccup? must he hiccup? must we hiccup? must you hiccup? must they hiccup?
Forma con V-ing
must I be hiccupping? must you be hiccupping? must he be hiccupping? must we be hiccupping? must you be hiccupping? must they be hiccupping?
Perfetto
must I have hiccupped? must you have hiccupped? must he have hiccupped? must we have hiccupped? must you have hiccupped? must they have hiccupped?
Perfetto con V-ing
must I have been hiccupping? must you have been hiccupping? must he have been hiccupping? must we have been hiccupping? must you have been hiccupping? must they have been hiccupping?
Forma interro-negativa
Forma semplice
mustn't I hiccup? mustn't you hiccup? mustn't he hiccup? mustn't we hiccup? mustn't you hiccup? mustn't they hiccup?
Forma con V-ing
mustn't I be hiccupping? mustn't you be hiccupping? mustn't he be hiccupping? mustn't we be hiccupping? mustn't you be hiccupping? mustn't they be hiccupping?
Perfetto
mustn't I have hiccupped? mustn't you have hiccupped? mustn't he have hiccupped? mustn't we have hiccupped? mustn't you have hiccupped? mustn't they have hiccupped?
Perfetto con V-ing
mustn't I have been hiccupping? mustn't you have been hiccupping? mustn't he have been hiccupping? mustn't we have been hiccupping? mustn't you have been hiccupping? mustn't they have been hiccupping?