I must regulate you must regulate she must regulate we must regulate you must regulate they must regulate
Forma con V-ing
I must be regulating you must be regulating she must be regulating we must be regulating you must be regulating they must be regulating
Perfetto
I must have regulated you must have regulated she must have regulated we must have regulated you must have regulated they must have regulated
Perfetto con V-ing
I must have been regulating you must have been regulating she must have been regulating we must have been regulating you must have been regulating they must have been regulating
Negazione
Forma semplice
I must not regulate you must not regulate she must not regulate we must not regulate you must not regulate they must not regulate
Forma con V-ing
I must not be regulating you must not be regulating she must not be regulating we must not be regulating you must not be regulating they must not be regulating
Perfetto
I must not have regulated you must not have regulated she must not have regulated we must not have regulated you must not have regulated they must not have regulated
Perfetto con V-ing
I must not have been regulating you must not have been regulating she must not have been regulating we must not have been regulating you must not have been regulating they must not have been regulating
Forma interrogativa
Forma semplice
must I regulate? must you regulate? must she regulate? must we regulate? must you regulate? must they regulate?
Forma con V-ing
must I be regulating? must you be regulating? must she be regulating? must we be regulating? must you be regulating? must they be regulating?
Perfetto
must I have regulated? must you have regulated? must she have regulated? must we have regulated? must you have regulated? must they have regulated?
Perfetto con V-ing
must I have been regulating? must you have been regulating? must she have been regulating? must we have been regulating? must you have been regulating? must they have been regulating?
Forma interro-negativa
Forma semplice
must I not regulate? must you not regulate? must she not regulate? must we not regulate? must you not regulate? must they not regulate?
Forma con V-ing
must I not be regulating? must you not be regulating? must she not be regulating? must we not be regulating? must you not be regulating? must they not be regulating?
Perfetto
must I not have regulated? must you not have regulated? must she not have regulated? must we not have regulated? must you not have regulated? must they not have regulated?
Perfetto con V-ing
must I not have been regulating? must you not have been regulating? must she not have been regulating? must we not have been regulating? must you not have been regulating? must they not have been regulating?