I must delay you must delay she must delay we must delay you must delay they must delay
Forma con V-ing
I must be delaying you must be delaying she must be delaying we must be delaying you must be delaying they must be delaying
Perfetto
I must have delayed you must have delayed she must have delayed we must have delayed you must have delayed they must have delayed
Perfetto con V-ing
I must have been delaying you must have been delaying she must have been delaying we must have been delaying you must have been delaying they must have been delaying
Negazione
Forma semplice
I mustn't delay you mustn't delay she mustn't delay we mustn't delay you mustn't delay they mustn't delay
Forma con V-ing
I mustn't be delaying you mustn't be delaying she mustn't be delaying we mustn't be delaying you mustn't be delaying they mustn't be delaying
Perfetto
I mustn't have delayed you mustn't have delayed she mustn't have delayed we mustn't have delayed you mustn't have delayed they mustn't have delayed
Perfetto con V-ing
I mustn't have been delaying you mustn't have been delaying she mustn't have been delaying we mustn't have been delaying you mustn't have been delaying they mustn't have been delaying
Forma interrogativa
Forma semplice
must I delay? must you delay? must she delay? must we delay? must you delay? must they delay?
Forma con V-ing
must I be delaying? must you be delaying? must she be delaying? must we be delaying? must you be delaying? must they be delaying?
Perfetto
must I have delayed? must you have delayed? must she have delayed? must we have delayed? must you have delayed? must they have delayed?
Perfetto con V-ing
must I have been delaying? must you have been delaying? must she have been delaying? must we have been delaying? must you have been delaying? must they have been delaying?
Forma interro-negativa
Forma semplice
mustn't I delay? mustn't you delay? mustn't she delay? mustn't we delay? mustn't you delay? mustn't they delay?
Forma con V-ing
mustn't I be delaying? mustn't you be delaying? mustn't she be delaying? mustn't we be delaying? mustn't you be delaying? mustn't they be delaying?
Perfetto
mustn't I have delayed? mustn't you have delayed? mustn't she have delayed? mustn't we have delayed? mustn't you have delayed? mustn't they have delayed?
Perfetto con V-ing
mustn't I have been delaying? mustn't you have been delaying? mustn't she have been delaying? mustn't we have been delaying? mustn't you have been delaying? mustn't they have been delaying?