may enter
Verbo regular: enter - entered- entered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may enter
you may enter
he may enter
we may enter
you may enter
they may enter 	I may be entering
you may be entering
he may be entering
we may be entering
you may be entering
they may be entering	I may have entered
you may have entered
he may have entered
we may have entered
you may have entered
they may have entered	I may have been entering
you may have been entering
he may have been entering
we may have been entering
you may have been entering
they may have been entering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't enter
you mayn't enter
he mayn't enter
we mayn't enter
you mayn't enter
they mayn't enter 	I mayn't be entering
you mayn't be entering
he mayn't be entering
we mayn't be entering
you mayn't be entering
they mayn't be entering	I mayn't have entered
you mayn't have entered
he mayn't have entered
we mayn't have entered
you mayn't have entered
they mayn't have entered	I mayn't have been entering
you mayn't have been entering
he mayn't have been entering
we mayn't have been entering
you mayn't have been entering
they mayn't have been entering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I enter?
may you enter?
may he enter?
may we enter?
may you enter?
may they enter? 	may I be entering?
may you be entering?
may he be entering?
may we be entering?
may you be entering?
may they be entering? 	may I have entered?
may you have entered?
may he have entered?
may we have entered?
may you have entered?
may they have entered? 	may I have been entering?
may you have been entering?
may he have been entering?
may we have been entering?
may you have been entering?
may they have been entering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I enter?
mayn't you enter?
mayn't he enter?
mayn't we enter?
mayn't you enter?
mayn't they enter? 	mayn't I be entering?
mayn't you be entering?
mayn't he be entering?
mayn't we be entering?
mayn't you be entering?
mayn't they be entering? 	mayn't I have entered?
mayn't you have entered?
mayn't he have entered?
mayn't we have entered?
mayn't you have entered?
mayn't they have entered? 	mayn't I have been entering?
mayn't you have been entering?
mayn't he have been entering?
mayn't we have been entering?
mayn't you have been entering?
mayn't they have been entering?