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 must not stripe you must not stripe he must not stripe we must not stripe you must not stripe they must not stripe
Forma con V-ing
I must not be striping you must not be striping he must not be striping we must not be striping you must not be striping they must not be striping
Perfetto
I must not have striped you must not have striped he must not have striped we must not have striped you must not have striped they must not have striped
Perfetto con V-ing
I must not have been striping you must not have been striping he must not have been striping we must not have been striping you must not have been striping they must not 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
must I not stripe? must you not stripe? must he not stripe? must we not stripe? must you not stripe? must they not stripe?
Forma con V-ing
must I not be striping? must you not be striping? must he not be striping? must we not be striping? must you not be striping? must they not be striping?
Perfetto
must I not have striped? must you not have striped? must he not have striped? must we not have striped? must you not have striped? must they not have striped?
Perfetto con V-ing
must I not have been striping? must you not have been striping? must he not have been striping? must we not have been striping? must you not have been striping? must they not have been striping?