I may alert you may alert she may alert we may alert you may alert they may alert
Forma com V-ing
I may be alerting you may be alerting she may be alerting we may be alerting you may be alerting they may be alerting
Perfeito
I may have alerted you may have alerted she may have alerted we may have alerted you may have alerted they may have alerted
Perfeito com V-ing
I may have been alerting you may have been alerting she may have been alerting we may have been alerting you may have been alerting they may have been alerting
Negação
Forma simple
I mayn't alert you mayn't alert she mayn't alert we mayn't alert you mayn't alert they mayn't alert
Forma com V-ing
I mayn't be alerting you mayn't be alerting she mayn't be alerting we mayn't be alerting you mayn't be alerting they mayn't be alerting
Perfeito
I mayn't have alerted you mayn't have alerted she mayn't have alerted we mayn't have alerted you mayn't have alerted they mayn't have alerted
Perfeito com V-ing
I mayn't have been alerting you mayn't have been alerting she mayn't have been alerting we mayn't have been alerting you mayn't have been alerting they mayn't have been alerting
Forma interrogativa
Forma simple
may I alert? may you alert? may she alert? may we alert? may you alert? may they alert?
Forma com V-ing
may I be alerting? may you be alerting? may she be alerting? may we be alerting? may you be alerting? may they be alerting?
Perfeito
may I have alerted? may you have alerted? may she have alerted? may we have alerted? may you have alerted? may they have alerted?
Perfeito com V-ing
may I have been alerting? may you have been alerting? may she have been alerting? may we have been alerting? may you have been alerting? may they have been alerting?
Forma interro-Negação
Forma simple
mayn't I alert? mayn't you alert? mayn't she alert? mayn't we alert? mayn't you alert? mayn't they alert?
Forma com V-ing
mayn't I be alerting? mayn't you be alerting? mayn't she be alerting? mayn't we be alerting? mayn't you be alerting? mayn't they be alerting?
Perfeito
mayn't I have alerted? mayn't you have alerted? mayn't she have alerted? mayn't we have alerted? mayn't you have alerted? mayn't they have alerted?
Perfeito com V-ing
mayn't I have been alerting? mayn't you have been alerting? mayn't she have been alerting? mayn't we have been alerting? mayn't you have been alerting? mayn't they have been alerting?