I may check you may check he may check we may check you may check they may check
Forma con V-ing
I may be checking you may be checking he may be checking we may be checking you may be checking they may be checking
Perfetto
I may have checked you may have checked he may have checked we may have checked you may have checked they may have checked
Perfetto con V-ing
I may have been checking you may have been checking he may have been checking we may have been checking you may have been checking they may have been checking
Negazione
Forma semplice
I may not check you may not check he may not check we may not check you may not check they may not check
Forma con V-ing
I may not be checking you may not be checking he may not be checking we may not be checking you may not be checking they may not be checking
Perfetto
I may not have checked you may not have checked he may not have checked we may not have checked you may not have checked they may not have checked
Perfetto con V-ing
I may not have been checking you may not have been checking he may not have been checking we may not have been checking you may not have been checking they may not have been checking
Forma interrogativa
Forma semplice
may I check? may you check? may he check? may we check? may you check? may they check?
Forma con V-ing
may I be checking? may you be checking? may he be checking? may we be checking? may you be checking? may they be checking?
Perfetto
may I have checked? may you have checked? may he have checked? may we have checked? may you have checked? may they have checked?
Perfetto con V-ing
may I have been checking? may you have been checking? may he have been checking? may we have been checking? may you have been checking? may they have been checking?
Forma interro-negativa
Forma semplice
may I not check? may you not check? may he not check? may we not check? may you not check? may they not check?
Forma con V-ing
may I not be checking? may you not be checking? may he not be checking? may we not be checking? may you not be checking? may they not be checking?
Perfetto
may I not have checked? may you not have checked? may he not have checked? may we not have checked? may you not have checked? may they not have checked?
Perfetto con V-ing
may I not have been checking? may you not have been checking? may he not have been checking? may we not have been checking? may you not have been checking? may they not have been checking?