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