I must gnaw you must gnaw he must gnaw we must gnaw you must gnaw they must gnaw
Forma con V-ing
I must be gnawing you must be gnawing he must be gnawing we must be gnawing you must be gnawing they must be gnawing
Perfetto
I must have gnawed you must have gnawed he must have gnawed we must have gnawed you must have gnawed they must have gnawed
Perfetto con V-ing
I must have been gnawing you must have been gnawing he must have been gnawing we must have been gnawing you must have been gnawing they must have been gnawing
Negazione
Forma semplice
I must not gnaw you must not gnaw he must not gnaw we must not gnaw you must not gnaw they must not gnaw
Forma con V-ing
I must not be gnawing you must not be gnawing he must not be gnawing we must not be gnawing you must not be gnawing they must not be gnawing
Perfetto
I must not have gnawed you must not have gnawed he must not have gnawed we must not have gnawed you must not have gnawed they must not have gnawed
Perfetto con V-ing
I must not have been gnawing you must not have been gnawing he must not have been gnawing we must not have been gnawing you must not have been gnawing they must not have been gnawing
Forma interrogativa
Forma semplice
must I gnaw? must you gnaw? must he gnaw? must we gnaw? must you gnaw? must they gnaw?
Forma con V-ing
must I be gnawing? must you be gnawing? must he be gnawing? must we be gnawing? must you be gnawing? must they be gnawing?
Perfetto
must I have gnawed? must you have gnawed? must he have gnawed? must we have gnawed? must you have gnawed? must they have gnawed?
Perfetto con V-ing
must I have been gnawing? must you have been gnawing? must he have been gnawing? must we have been gnawing? must you have been gnawing? must they have been gnawing?
Forma interro-negativa
Forma semplice
must I not gnaw? must you not gnaw? must he not gnaw? must we not gnaw? must you not gnaw? must they not gnaw?
Forma con V-ing
must I not be gnawing? must you not be gnawing? must he not be gnawing? must we not be gnawing? must you not be gnawing? must they not be gnawing?
Perfetto
must I not have gnawed? must you not have gnawed? must he not have gnawed? must we not have gnawed? must you not have gnawed? must they not have gnawed?
Perfetto con V-ing
must I not have been gnawing? must you not have been gnawing? must he not have been gnawing? must we not have been gnawing? must you not have been gnawing? must they not have been gnawing?