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