I may prevail you may prevail he may prevail we may prevail you may prevail they may prevail
Forma com V-ing
I may be prevailing you may be prevailing he may be prevailing we may be prevailing you may be prevailing they may be prevailing
Perfeito
I may have prevailed you may have prevailed he may have prevailed we may have prevailed you may have prevailed they may have prevailed
Perfeito com V-ing
I may have been prevailing you may have been prevailing he may have been prevailing we may have been prevailing you may have been prevailing they may have been prevailing
Negação
Forma simple
I mayn't prevail you mayn't prevail he mayn't prevail we mayn't prevail you mayn't prevail they mayn't prevail
Forma com V-ing
I mayn't be prevailing you mayn't be prevailing he mayn't be prevailing we mayn't be prevailing you mayn't be prevailing they mayn't be prevailing
Perfeito
I mayn't have prevailed you mayn't have prevailed he mayn't have prevailed we mayn't have prevailed you mayn't have prevailed they mayn't have prevailed
Perfeito com V-ing
I mayn't have been prevailing you mayn't have been prevailing he mayn't have been prevailing we mayn't have been prevailing you mayn't have been prevailing they mayn't have been prevailing
Forma interrogativa
Forma simple
may I prevail? may you prevail? may he prevail? may we prevail? may you prevail? may they prevail?
Forma com V-ing
may I be prevailing? may you be prevailing? may he be prevailing? may we be prevailing? may you be prevailing? may they be prevailing?
Perfeito
may I have prevailed? may you have prevailed? may he have prevailed? may we have prevailed? may you have prevailed? may they have prevailed?
Perfeito com V-ing
may I have been prevailing? may you have been prevailing? may he have been prevailing? may we have been prevailing? may you have been prevailing? may they have been prevailing?
Forma interro-Negação
Forma simple
mayn't I prevail? mayn't you prevail? mayn't he prevail? mayn't we prevail? mayn't you prevail? mayn't they prevail?
Forma com V-ing
mayn't I be prevailing? mayn't you be prevailing? mayn't he be prevailing? mayn't we be prevailing? mayn't you be prevailing? mayn't they be prevailing?
Perfeito
mayn't I have prevailed? mayn't you have prevailed? mayn't he have prevailed? mayn't we have prevailed? mayn't you have prevailed? mayn't they have prevailed?
Perfeito com V-ing
mayn't I have been prevailing? mayn't you have been prevailing? mayn't he have been prevailing? mayn't we have been prevailing? mayn't you have been prevailing? mayn't they have been prevailing?