may mark
Verbo regular: mark - marked- marked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may mark
you may mark
she may mark
we may mark
you may mark
they may mark 	I may be marking
you may be marking
she may be marking
we may be marking
you may be marking
they may be marking	I may have marked
you may have marked
she may have marked
we may have marked
you may have marked
they may have marked	I may have been marking
you may have been marking
she may have been marking
we may have been marking
you may have been marking
they may have been marking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't mark
you mayn't mark
she mayn't mark
we mayn't mark
you mayn't mark
they mayn't mark 	I mayn't be marking
you mayn't be marking
she mayn't be marking
we mayn't be marking
you mayn't be marking
they mayn't be marking	I mayn't have marked
you mayn't have marked
she mayn't have marked
we mayn't have marked
you mayn't have marked
they mayn't have marked	I mayn't have been marking
you mayn't have been marking
she mayn't have been marking
we mayn't have been marking
you mayn't have been marking
they mayn't have been marking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I mark?
may you mark?
may she mark?
may we mark?
may you mark?
may they mark? 	may I be marking?
may you be marking?
may she be marking?
may we be marking?
may you be marking?
may they be marking? 	may I have marked?
may you have marked?
may she have marked?
may we have marked?
may you have marked?
may they have marked? 	may I have been marking?
may you have been marking?
may she have been marking?
may we have been marking?
may you have been marking?
may they have been marking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I mark?
mayn't you mark?
mayn't she mark?
mayn't we mark?
mayn't you mark?
mayn't they mark? 	mayn't I be marking?
mayn't you be marking?
mayn't she be marking?
mayn't we be marking?
mayn't you be marking?
mayn't they be marking? 	mayn't I have marked?
mayn't you have marked?
mayn't she have marked?
mayn't we have marked?
mayn't you have marked?
mayn't they have marked? 	mayn't I have been marking?
mayn't you have been marking?
mayn't she have been marking?
mayn't we have been marking?
mayn't you have been marking?
mayn't they have been marking?