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