may press
Verbo regular: press - pressed- pressed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may press
you may press
she may press
we may press
you may press
they may press 	I may be pressing
you may be pressing
she may be pressing
we may be pressing
you may be pressing
they may be pressing	I may have pressed
you may have pressed
she may have pressed
we may have pressed
you may have pressed
they may have pressed	I may have been pressing
you may have been pressing
she may have been pressing
we may have been pressing
you may have been pressing
they may have been pressing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't press
you mayn't press
she mayn't press
we mayn't press
you mayn't press
they mayn't press 	I mayn't be pressing
you mayn't be pressing
she mayn't be pressing
we mayn't be pressing
you mayn't be pressing
they mayn't be pressing	I mayn't have pressed
you mayn't have pressed
she mayn't have pressed
we mayn't have pressed
you mayn't have pressed
they mayn't have pressed	I mayn't have been pressing
you mayn't have been pressing
she mayn't have been pressing
we mayn't have been pressing
you mayn't have been pressing
they mayn't have been pressing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I press?
may you press?
may she press?
may we press?
may you press?
may they press? 	may I be pressing?
may you be pressing?
may she be pressing?
may we be pressing?
may you be pressing?
may they be pressing? 	may I have pressed?
may you have pressed?
may she have pressed?
may we have pressed?
may you have pressed?
may they have pressed? 	may I have been pressing?
may you have been pressing?
may she have been pressing?
may we have been pressing?
may you have been pressing?
may they have been pressing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I press?
mayn't you press?
mayn't she press?
mayn't we press?
mayn't you press?
mayn't they press? 	mayn't I be pressing?
mayn't you be pressing?
mayn't she be pressing?
mayn't we be pressing?
mayn't you be pressing?
mayn't they be pressing? 	mayn't I have pressed?
mayn't you have pressed?
mayn't she have pressed?
mayn't we have pressed?
mayn't you have pressed?
mayn't they have pressed? 	mayn't I have been pressing?
mayn't you have been pressing?
mayn't she have been pressing?
mayn't we have been pressing?
mayn't you have been pressing?
mayn't they have been pressing?