I must ripen you must ripen she must ripen we must ripen you must ripen they must ripen
Forma con V-ing
I must be ripening you must be ripening she must be ripening we must be ripening you must be ripening they must be ripening
Perfetto
I must have ripened you must have ripened she must have ripened we must have ripened you must have ripened they must have ripened
Perfetto con V-ing
I must have been ripening you must have been ripening she must have been ripening we must have been ripening you must have been ripening they must have been ripening
Negazione
Forma semplice
I must not ripen you must not ripen she must not ripen we must not ripen you must not ripen they must not ripen
Forma con V-ing
I must not be ripening you must not be ripening she must not be ripening we must not be ripening you must not be ripening they must not be ripening
Perfetto
I must not have ripened you must not have ripened she must not have ripened we must not have ripened you must not have ripened they must not have ripened
Perfetto con V-ing
I must not have been ripening you must not have been ripening she must not have been ripening we must not have been ripening you must not have been ripening they must not have been ripening
Forma interrogativa
Forma semplice
must I ripen? must you ripen? must she ripen? must we ripen? must you ripen? must they ripen?
Forma con V-ing
must I be ripening? must you be ripening? must she be ripening? must we be ripening? must you be ripening? must they be ripening?
Perfetto
must I have ripened? must you have ripened? must she have ripened? must we have ripened? must you have ripened? must they have ripened?
Perfetto con V-ing
must I have been ripening? must you have been ripening? must she have been ripening? must we have been ripening? must you have been ripening? must they have been ripening?
Forma interro-negativa
Forma semplice
must I not ripen? must you not ripen? must she not ripen? must we not ripen? must you not ripen? must they not ripen?
Forma con V-ing
must I not be ripening? must you not be ripening? must she not be ripening? must we not be ripening? must you not be ripening? must they not be ripening?
Perfetto
must I not have ripened? must you not have ripened? must she not have ripened? must we not have ripened? must you not have ripened? must they not have ripened?
Perfetto con V-ing
must I not have been ripening? must you not have been ripening? must she not have been ripening? must we not have been ripening? must you not have been ripening? must they not have been ripening?