I may itch you may itch he may itch we may itch you may itch they may itch
Forma com V-ing
I may be itching you may be itching he may be itching we may be itching you may be itching they may be itching
Perfeito
I may have itched you may have itched he may have itched we may have itched you may have itched they may have itched
Perfeito com V-ing
I may have been itching you may have been itching he may have been itching we may have been itching you may have been itching they may have been itching
Negação
Forma simple
I may not itch you may not itch he may not itch we may not itch you may not itch they may not itch
Forma com V-ing
I may not be itching you may not be itching he may not be itching we may not be itching you may not be itching they may not be itching
Perfeito
I may not have itched you may not have itched he may not have itched we may not have itched you may not have itched they may not have itched
Perfeito com V-ing
I may not have been itching you may not have been itching he may not have been itching we may not have been itching you may not have been itching they may not have been itching
Forma interrogativa
Forma simple
may I itch? may you itch? may he itch? may we itch? may you itch? may they itch?
Forma com V-ing
may I be itching? may you be itching? may he be itching? may we be itching? may you be itching? may they be itching?
Perfeito
may I have itched? may you have itched? may he have itched? may we have itched? may you have itched? may they have itched?
Perfeito com V-ing
may I have been itching? may you have been itching? may he have been itching? may we have been itching? may you have been itching? may they have been itching?
Forma interro-Negação
Forma simple
may I not itch? may you not itch? may he not itch? may we not itch? may you not itch? may they not itch?
Forma com V-ing
may I not be itching? may you not be itching? may he not be itching? may we not be itching? may you not be itching? may they not be itching?
Perfeito
may I not have itched? may you not have itched? may he not have itched? may we not have itched? may you not have itched? may they not have itched?
Perfeito com V-ing
may I not have been itching? may you not have been itching? may he not have been itching? may we not have been itching? may you not have been itching? may they not have been itching?