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