I must squeak you must squeak he must squeak we must squeak you must squeak they must squeak
Forma con V-ing
I must be squeaking you must be squeaking he must be squeaking we must be squeaking you must be squeaking they must be squeaking
Perfetto
I must have squeaked you must have squeaked he must have squeaked we must have squeaked you must have squeaked they must have squeaked
Perfetto con V-ing
I must have been squeaking you must have been squeaking he must have been squeaking we must have been squeaking you must have been squeaking they must have been squeaking
Negazione
Forma semplice
I must not squeak you must not squeak he must not squeak we must not squeak you must not squeak they must not squeak
Forma con V-ing
I must not be squeaking you must not be squeaking he must not be squeaking we must not be squeaking you must not be squeaking they must not be squeaking
Perfetto
I must not have squeaked you must not have squeaked he must not have squeaked we must not have squeaked you must not have squeaked they must not have squeaked
Perfetto con V-ing
I must not have been squeaking you must not have been squeaking he must not have been squeaking we must not have been squeaking you must not have been squeaking they must not have been squeaking
Forma interrogativa
Forma semplice
must I squeak? must you squeak? must he squeak? must we squeak? must you squeak? must they squeak?
Forma con V-ing
must I be squeaking? must you be squeaking? must he be squeaking? must we be squeaking? must you be squeaking? must they be squeaking?
Perfetto
must I have squeaked? must you have squeaked? must he have squeaked? must we have squeaked? must you have squeaked? must they have squeaked?
Perfetto con V-ing
must I have been squeaking? must you have been squeaking? must he have been squeaking? must we have been squeaking? must you have been squeaking? must they have been squeaking?
Forma interro-negativa
Forma semplice
must I not squeak? must you not squeak? must he not squeak? must we not squeak? must you not squeak? must they not squeak?
Forma con V-ing
must I not be squeaking? must you not be squeaking? must he not be squeaking? must we not be squeaking? must you not be squeaking? must they not be squeaking?
Perfetto
must I not have squeaked? must you not have squeaked? must he not have squeaked? must we not have squeaked? must you not have squeaked? must they not have squeaked?
Perfetto con V-ing
must I not have been squeaking? must you not have been squeaking? must he not have been squeaking? must we not have been squeaking? must you not have been squeaking? must they not have been squeaking?