I may serve you may serve she may serve we may serve you may serve they may serve
Forma com V-ing
I may be serving you may be serving she may be serving we may be serving you may be serving they may be serving
Perfeito
I may have served you may have served she may have served we may have served you may have served they may have served
Perfeito com V-ing
I may have been serving you may have been serving she may have been serving we may have been serving you may have been serving they may have been serving
Negação
Forma simple
I mayn't serve you mayn't serve she mayn't serve we mayn't serve you mayn't serve they mayn't serve
Forma com V-ing
I mayn't be serving you mayn't be serving she mayn't be serving we mayn't be serving you mayn't be serving they mayn't be serving
Perfeito
I mayn't have served you mayn't have served she mayn't have served we mayn't have served you mayn't have served they mayn't have served
Perfeito com V-ing
I mayn't have been serving you mayn't have been serving she mayn't have been serving we mayn't have been serving you mayn't have been serving they mayn't have been serving
Forma interrogativa
Forma simple
may I serve? may you serve? may she serve? may we serve? may you serve? may they serve?
Forma com V-ing
may I be serving? may you be serving? may she be serving? may we be serving? may you be serving? may they be serving?
Perfeito
may I have served? may you have served? may she have served? may we have served? may you have served? may they have served?
Perfeito com V-ing
may I have been serving? may you have been serving? may she have been serving? may we have been serving? may you have been serving? may they have been serving?
Forma interro-Negação
Forma simple
mayn't I serve? mayn't you serve? mayn't she serve? mayn't we serve? mayn't you serve? mayn't they serve?
Forma com V-ing
mayn't I be serving? mayn't you be serving? mayn't she be serving? mayn't we be serving? mayn't you be serving? mayn't they be serving?
Perfeito
mayn't I have served? mayn't you have served? mayn't she have served? mayn't we have served? mayn't you have served? mayn't they have served?
Perfeito com V-ing
mayn't I have been serving? mayn't you have been serving? mayn't she have been serving? mayn't we have been serving? mayn't you have been serving? mayn't they have been serving?