I may wait you may wait he may wait we may wait you may wait they may wait
Forma com V-ing
I may be waiting you may be waiting he may be waiting we may be waiting you may be waiting they may be waiting
Perfeito
I may have waited you may have waited he may have waited we may have waited you may have waited they may have waited
Perfeito com V-ing
I may have been waiting you may have been waiting he may have been waiting we may have been waiting you may have been waiting they may have been waiting
Negação
Forma simple
I may not wait you may not wait he may not wait we may not wait you may not wait they may not wait
Forma com V-ing
I may not be waiting you may not be waiting he may not be waiting we may not be waiting you may not be waiting they may not be waiting
Perfeito
I may not have waited you may not have waited he may not have waited we may not have waited you may not have waited they may not have waited
Perfeito com V-ing
I may not have been waiting you may not have been waiting he may not have been waiting we may not have been waiting you may not have been waiting they may not have been waiting
Forma interrogativa
Forma simple
may I wait? may you wait? may he wait? may we wait? may you wait? may they wait?
Forma com V-ing
may I be waiting? may you be waiting? may he be waiting? may we be waiting? may you be waiting? may they be waiting?
Perfeito
may I have waited? may you have waited? may he have waited? may we have waited? may you have waited? may they have waited?
Perfeito com V-ing
may I have been waiting? may you have been waiting? may he have been waiting? may we have been waiting? may you have been waiting? may they have been waiting?
Forma interro-Negação
Forma simple
may I not wait? may you not wait? may he not wait? may we not wait? may you not wait? may they not wait?
Forma com V-ing
may I not be waiting? may you not be waiting? may he not be waiting? may we not be waiting? may you not be waiting? may they not be waiting?
Perfeito
may I not have waited? may you not have waited? may he not have waited? may we not have waited? may you not have waited? may they not have waited?
Perfeito com V-ing
may I not have been waiting? may you not have been waiting? may he not have been waiting? may we not have been waiting? may you not have been waiting? may they not have been waiting?