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