I must scale you must scale he must scale we must scale you must scale they must scale
Forma con V-ing
I must be scaling you must be scaling he must be scaling we must be scaling you must be scaling they must be scaling
Perfetto
I must have scaled you must have scaled he must have scaled we must have scaled you must have scaled they must have scaled
Perfetto con V-ing
I must have been scaling you must have been scaling he must have been scaling we must have been scaling you must have been scaling they must have been scaling
Negazione
Forma semplice
I must not scale you must not scale he must not scale we must not scale you must not scale they must not scale
Forma con V-ing
I must not be scaling you must not be scaling he must not be scaling we must not be scaling you must not be scaling they must not be scaling
Perfetto
I must not have scaled you must not have scaled he must not have scaled we must not have scaled you must not have scaled they must not have scaled
Perfetto con V-ing
I must not have been scaling you must not have been scaling he must not have been scaling we must not have been scaling you must not have been scaling they must not have been scaling
Forma interrogativa
Forma semplice
must I scale? must you scale? must he scale? must we scale? must you scale? must they scale?
Forma con V-ing
must I be scaling? must you be scaling? must he be scaling? must we be scaling? must you be scaling? must they be scaling?
Perfetto
must I have scaled? must you have scaled? must he have scaled? must we have scaled? must you have scaled? must they have scaled?
Perfetto con V-ing
must I have been scaling? must you have been scaling? must he have been scaling? must we have been scaling? must you have been scaling? must they have been scaling?
Forma interro-negativa
Forma semplice
must I not scale? must you not scale? must he not scale? must we not scale? must you not scale? must they not scale?
Forma con V-ing
must I not be scaling? must you not be scaling? must he not be scaling? must we not be scaling? must you not be scaling? must they not be scaling?
Perfetto
must I not have scaled? must you not have scaled? must he not have scaled? must we not have scaled? must you not have scaled? must they not have scaled?
Perfetto con V-ing
must I not have been scaling? must you not have been scaling? must he not have been scaling? must we not have been scaling? must you not have been scaling? must they not have been scaling?