Conjugação do verbo inglês
MAY KNIFE

Verbo regular: knife - knifed - knifed

Afirmação

Forma simple	Forma com V-ing
I may knife you may knife he may knife we may knife you may knife they may knife	I may be knifing you may be knifing he may be knifing we may be knifing you may be knifing they may be knifing
Perfeito	Perfeito com V-ing
I may have knifed you may have knifed he may have knifed we may have knifed you may have knifed they may have knifed	I may have been knifing you may have been knifing he may have been knifing we may have been knifing you may have been knifing they may have been knifing

Negação

Forma simple	Forma com V-ing
I mayn't knife you mayn't knife he mayn't knife we mayn't knife you mayn't knife they mayn't knife	I mayn't be knifing you mayn't be knifing he mayn't be knifing we mayn't be knifing you mayn't be knifing they mayn't be knifing
Perfeito	Perfeito com V-ing
I mayn't have knifed you mayn't have knifed he mayn't have knifed we mayn't have knifed you mayn't have knifed they mayn't have knifed	I mayn't have been knifing you mayn't have been knifing he mayn't have been knifing we mayn't have been knifing you mayn't have been knifing they mayn't have been knifing

Forma interrogativa

Forma simple	Forma com V-ing
may I knife? may you knife? may he knife? may we knife? may you knife? may they knife?	may I be knifing? may you be knifing? may he be knifing? may we be knifing? may you be knifing? may they be knifing?
Perfeito	Perfeito com V-ing
may I have knifed? may you have knifed? may he have knifed? may we have knifed? may you have knifed? may they have knifed?	may I have been knifing? may you have been knifing? may he have been knifing? may we have been knifing? may you have been knifing? may they have been knifing?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I knife? mayn't you knife? mayn't he knife? mayn't we knife? mayn't you knife? mayn't they knife?	mayn't I be knifing? mayn't you be knifing? mayn't he be knifing? mayn't we be knifing? mayn't you be knifing? mayn't they be knifing?
Perfeito	Perfeito com V-ing
mayn't I have knifed? mayn't you have knifed? mayn't he have knifed? mayn't we have knifed? mayn't you have knifed? mayn't they have knifed?	mayn't I have been knifing? mayn't you have been knifing? mayn't he have been knifing? mayn't we have been knifing? mayn't you have been knifing? mayn't they have been knifing?