I may perdure you may perdure he may perdure we may perdure you may perdure they may perdure
Forma con V-ing
I may be perduring you may be perduring he may be perduring we may be perduring you may be perduring they may be perduring
Perfetto
I may have perdured you may have perdured he may have perdured we may have perdured you may have perdured they may have perdured
Perfetto con V-ing
I may have been perduring you may have been perduring he may have been perduring we may have been perduring you may have been perduring they may have been perduring
Negazione
Forma semplice
I may not perdure you may not perdure he may not perdure we may not perdure you may not perdure they may not perdure
Forma con V-ing
I may not be perduring you may not be perduring he may not be perduring we may not be perduring you may not be perduring they may not be perduring
Perfetto
I may not have perdured you may not have perdured he may not have perdured we may not have perdured you may not have perdured they may not have perdured
Perfetto con V-ing
I may not have been perduring you may not have been perduring he may not have been perduring we may not have been perduring you may not have been perduring they may not have been perduring
Forma interrogativa
Forma semplice
may I perdure? may you perdure? may he perdure? may we perdure? may you perdure? may they perdure?
Forma con V-ing
may I be perduring? may you be perduring? may he be perduring? may we be perduring? may you be perduring? may they be perduring?
Perfetto
may I have perdured? may you have perdured? may he have perdured? may we have perdured? may you have perdured? may they have perdured?
Perfetto con V-ing
may I have been perduring? may you have been perduring? may he have been perduring? may we have been perduring? may you have been perduring? may they have been perduring?
Forma interro-negativa
Forma semplice
may I not perdure? may you not perdure? may he not perdure? may we not perdure? may you not perdure? may they not perdure?
Forma con V-ing
may I not be perduring? may you not be perduring? may he not be perduring? may we not be perduring? may you not be perduring? may they not be perduring?
Perfetto
may I not have perdured? may you not have perdured? may he not have perdured? may we not have perdured? may you not have perdured? may they not have perdured?
Perfetto con V-ing
may I not have been perduring? may you not have been perduring? may he not have been perduring? may we not have been perduring? may you not have been perduring? may they not have been perduring?