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