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