may cake
Verbo regular: cake - caked- caked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may cake
you may cake
she may cake
we may cake
you may cake
they may cake 	I may be caking
you may be caking
she may be caking
we may be caking
you may be caking
they may be caking	I may have caked
you may have caked
she may have caked
we may have caked
you may have caked
they may have caked	I may have been caking
you may have been caking
she may have been caking
we may have been caking
you may have been caking
they may have been caking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't cake
you mayn't cake
she mayn't cake
we mayn't cake
you mayn't cake
they mayn't cake 	I mayn't be caking
you mayn't be caking
she mayn't be caking
we mayn't be caking
you mayn't be caking
they mayn't be caking	I mayn't have caked
you mayn't have caked
she mayn't have caked
we mayn't have caked
you mayn't have caked
they mayn't have caked	I mayn't have been caking
you mayn't have been caking
she mayn't have been caking
we mayn't have been caking
you mayn't have been caking
they mayn't have been caking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I cake?
may you cake?
may she cake?
may we cake?
may you cake?
may they cake? 	may I be caking?
may you be caking?
may she be caking?
may we be caking?
may you be caking?
may they be caking? 	may I have caked?
may you have caked?
may she have caked?
may we have caked?
may you have caked?
may they have caked? 	may I have been caking?
may you have been caking?
may she have been caking?
may we have been caking?
may you have been caking?
may they have been caking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I cake?
mayn't you cake?
mayn't she cake?
mayn't we cake?
mayn't you cake?
mayn't they cake? 	mayn't I be caking?
mayn't you be caking?
mayn't she be caking?
mayn't we be caking?
mayn't you be caking?
mayn't they be caking? 	mayn't I have caked?
mayn't you have caked?
mayn't she have caked?
mayn't we have caked?
mayn't you have caked?
mayn't they have caked? 	mayn't I have been caking?
mayn't you have been caking?
mayn't she have been caking?
mayn't we have been caking?
mayn't you have been caking?
mayn't they have been caking?