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