I must acerbate you must acerbate he must acerbate we must acerbate you must acerbate they must acerbate
Forma con V-ing
I must be acerbating you must be acerbating he must be acerbating we must be acerbating you must be acerbating they must be acerbating
Perfetto
I must have acerbated you must have acerbated he must have acerbated we must have acerbated you must have acerbated they must have acerbated
Perfetto con V-ing
I must have been acerbating you must have been acerbating he must have been acerbating we must have been acerbating you must have been acerbating they must have been acerbating
Negazione
Forma semplice
I must not acerbate you must not acerbate he must not acerbate we must not acerbate you must not acerbate they must not acerbate
Forma con V-ing
I must not be acerbating you must not be acerbating he must not be acerbating we must not be acerbating you must not be acerbating they must not be acerbating
Perfetto
I must not have acerbated you must not have acerbated he must not have acerbated we must not have acerbated you must not have acerbated they must not have acerbated
Perfetto con V-ing
I must not have been acerbating you must not have been acerbating he must not have been acerbating we must not have been acerbating you must not have been acerbating they must not have been acerbating
Forma interrogativa
Forma semplice
must I acerbate? must you acerbate? must he acerbate? must we acerbate? must you acerbate? must they acerbate?
Forma con V-ing
must I be acerbating? must you be acerbating? must he be acerbating? must we be acerbating? must you be acerbating? must they be acerbating?
Perfetto
must I have acerbated? must you have acerbated? must he have acerbated? must we have acerbated? must you have acerbated? must they have acerbated?
Perfetto con V-ing
must I have been acerbating? must you have been acerbating? must he have been acerbating? must we have been acerbating? must you have been acerbating? must they have been acerbating?
Forma interro-negativa
Forma semplice
must I not acerbate? must you not acerbate? must he not acerbate? must we not acerbate? must you not acerbate? must they not acerbate?
Forma con V-ing
must I not be acerbating? must you not be acerbating? must he not be acerbating? must we not be acerbating? must you not be acerbating? must they not be acerbating?
Perfetto
must I not have acerbated? must you not have acerbated? must he not have acerbated? must we not have acerbated? must you not have acerbated? must they not have acerbated?
Perfetto con V-ing
must I not have been acerbating? must you not have been acerbating? must he not have been acerbating? must we not have been acerbating? must you not have been acerbating? must they not have been acerbating?