Conjugação do verbo inglês
MAY BELIEVE

Verbo regular: believe - believed - believed

Afirmação

Forma simple	Forma com V-ing
I may believe you may believe he may believe we may believe you may believe they may believe	I may be believing you may be believing he may be believing we may be believing you may be believing they may be believing
Perfeito	Perfeito com V-ing
I may have believed you may have believed he may have believed we may have believed you may have believed they may have believed	I may have been believing you may have been believing he may have been believing we may have been believing you may have been believing they may have been believing

Negação

Forma simple	Forma com V-ing
I mayn't believe you mayn't believe he mayn't believe we mayn't believe you mayn't believe they mayn't believe	I mayn't be believing you mayn't be believing he mayn't be believing we mayn't be believing you mayn't be believing they mayn't be believing
Perfeito	Perfeito com V-ing
I mayn't have believed you mayn't have believed he mayn't have believed we mayn't have believed you mayn't have believed they mayn't have believed	I mayn't have been believing you mayn't have been believing he mayn't have been believing we mayn't have been believing you mayn't have been believing they mayn't have been believing

Forma interrogativa

Forma simple	Forma com V-ing
may I believe? may you believe? may he believe? may we believe? may you believe? may they believe?	may I be believing? may you be believing? may he be believing? may we be believing? may you be believing? may they be believing?
Perfeito	Perfeito com V-ing
may I have believed? may you have believed? may he have believed? may we have believed? may you have believed? may they have believed?	may I have been believing? may you have been believing? may he have been believing? may we have been believing? may you have been believing? may they have been believing?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I believe? mayn't you believe? mayn't he believe? mayn't we believe? mayn't you believe? mayn't they believe?	mayn't I be believing? mayn't you be believing? mayn't he be believing? mayn't we be believing? mayn't you be believing? mayn't they be believing?
Perfeito	Perfeito com V-ing
mayn't I have believed? mayn't you have believed? mayn't he have believed? mayn't we have believed? mayn't you have believed? mayn't they have believed?	mayn't I have been believing? mayn't you have been believing? mayn't he have been believing? mayn't we have been believing? mayn't you have been believing? mayn't they have been believing?