I must count you must count she must count we must count you must count they must count
Forma con V-ing
I must be counting you must be counting she must be counting we must be counting you must be counting they must be counting
Perfetto
I must have counted you must have counted she must have counted we must have counted you must have counted they must have counted
Perfetto con V-ing
I must have been counting you must have been counting she must have been counting we must have been counting you must have been counting they must have been counting
Negazione
Forma semplice
I must not count you must not count she must not count we must not count you must not count they must not count
Forma con V-ing
I must not be counting you must not be counting she must not be counting we must not be counting you must not be counting they must not be counting
Perfetto
I must not have counted you must not have counted she must not have counted we must not have counted you must not have counted they must not have counted
Perfetto con V-ing
I must not have been counting you must not have been counting she must not have been counting we must not have been counting you must not have been counting they must not have been counting
Forma interrogativa
Forma semplice
must I count? must you count? must she count? must we count? must you count? must they count?
Forma con V-ing
must I be counting? must you be counting? must she be counting? must we be counting? must you be counting? must they be counting?
Perfetto
must I have counted? must you have counted? must she have counted? must we have counted? must you have counted? must they have counted?
Perfetto con V-ing
must I have been counting? must you have been counting? must she have been counting? must we have been counting? must you have been counting? must they have been counting?
Forma interro-negativa
Forma semplice
must I not count? must you not count? must she not count? must we not count? must you not count? must they not count?
Forma con V-ing
must I not be counting? must you not be counting? must she not be counting? must we not be counting? must you not be counting? must they not be counting?
Perfetto
must I not have counted? must you not have counted? must she not have counted? must we not have counted? must you not have counted? must they not have counted?
Perfetto con V-ing
must I not have been counting? must you not have been counting? must she not have been counting? must we not have been counting? must you not have been counting? must they not have been counting?