Verbo regolare: heighten - heightened - heightened
Affermazione
Forma semplice
I must heighten you must heighten he must heighten we must heighten you must heighten they must heighten
Forma con V-ing
I must be heightening you must be heightening he must be heightening we must be heightening you must be heightening they must be heightening
Perfetto
I must have heightened you must have heightened he must have heightened we must have heightened you must have heightened they must have heightened
Perfetto con V-ing
I must have been heightening you must have been heightening he must have been heightening we must have been heightening you must have been heightening they must have been heightening
Negazione
Forma semplice
I must not heighten you must not heighten he must not heighten we must not heighten you must not heighten they must not heighten
Forma con V-ing
I must not be heightening you must not be heightening he must not be heightening we must not be heightening you must not be heightening they must not be heightening
Perfetto
I must not have heightened you must not have heightened he must not have heightened we must not have heightened you must not have heightened they must not have heightened
Perfetto con V-ing
I must not have been heightening you must not have been heightening he must not have been heightening we must not have been heightening you must not have been heightening they must not have been heightening
Forma interrogativa
Forma semplice
must I heighten? must you heighten? must he heighten? must we heighten? must you heighten? must they heighten?
Forma con V-ing
must I be heightening? must you be heightening? must he be heightening? must we be heightening? must you be heightening? must they be heightening?
Perfetto
must I have heightened? must you have heightened? must he have heightened? must we have heightened? must you have heightened? must they have heightened?
Perfetto con V-ing
must I have been heightening? must you have been heightening? must he have been heightening? must we have been heightening? must you have been heightening? must they have been heightening?
Forma interro-negativa
Forma semplice
must I not heighten? must you not heighten? must he not heighten? must we not heighten? must you not heighten? must they not heighten?
Forma con V-ing
must I not be heightening? must you not be heightening? must he not be heightening? must we not be heightening? must you not be heightening? must they not be heightening?
Perfetto
must I not have heightened? must you not have heightened? must he not have heightened? must we not have heightened? must you not have heightened? must they not have heightened?
Perfetto con V-ing
must I not have been heightening? must you not have been heightening? must he not have been heightening? must we not have been heightening? must you not have been heightening? must they not have been heightening?