I must best you must best he must best we must best you must best they must best
Forma con V-ing
I must be besting you must be besting he must be besting we must be besting you must be besting they must be besting
Perfetto
I must have bested you must have bested he must have bested we must have bested you must have bested they must have bested
Perfetto con V-ing
I must have been besting you must have been besting he must have been besting we must have been besting you must have been besting they must have been besting
Negazione
Forma semplice
I must not best you must not best he must not best we must not best you must not best they must not best
Forma con V-ing
I must not be besting you must not be besting he must not be besting we must not be besting you must not be besting they must not be besting
Perfetto
I must not have bested you must not have bested he must not have bested we must not have bested you must not have bested they must not have bested
Perfetto con V-ing
I must not have been besting you must not have been besting he must not have been besting we must not have been besting you must not have been besting they must not have been besting
Forma interrogativa
Forma semplice
must I best? must you best? must he best? must we best? must you best? must they best?
Forma con V-ing
must I be besting? must you be besting? must he be besting? must we be besting? must you be besting? must they be besting?
Perfetto
must I have bested? must you have bested? must he have bested? must we have bested? must you have bested? must they have bested?
Perfetto con V-ing
must I have been besting? must you have been besting? must he have been besting? must we have been besting? must you have been besting? must they have been besting?
Forma interro-negativa
Forma semplice
must I not best? must you not best? must he not best? must we not best? must you not best? must they not best?
Forma con V-ing
must I not be besting? must you not be besting? must he not be besting? must we not be besting? must you not be besting? must they not be besting?
Perfetto
must I not have bested? must you not have bested? must he not have bested? must we not have bested? must you not have bested? must they not have bested?
Perfetto con V-ing
must I not have been besting? must you not have been besting? must he not have been besting? must we not have been besting? must you not have been besting? must they not have been besting?