may oyster
Verbo regular: oyster - oystered- oystered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may oyster
you may oyster
he may oyster
we may oyster
you may oyster
they may oyster 	I may be oystering
you may be oystering
he may be oystering
we may be oystering
you may be oystering
they may be oystering	I may have oystered
you may have oystered
he may have oystered
we may have oystered
you may have oystered
they may have oystered	I may have been oystering
you may have been oystering
he may have been oystering
we may have been oystering
you may have been oystering
they may have been oystering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not oyster
you may not oyster
he may not oyster
we may not oyster
you may not oyster
they may not oyster 	I may not be oystering
you may not be oystering
he may not be oystering
we may not be oystering
you may not be oystering
they may not be oystering	I may not have oystered
you may not have oystered
he may not have oystered
we may not have oystered
you may not have oystered
they may not have oystered	I may not have been oystering
you may not have been oystering
he may not have been oystering
we may not have been oystering
you may not have been oystering
they may not have been oystering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I oyster?
may you oyster?
may he oyster?
may we oyster?
may you oyster?
may they oyster? 	may I be oystering?
may you be oystering?
may he be oystering?
may we be oystering?
may you be oystering?
may they be oystering? 	may I have oystered?
may you have oystered?
may he have oystered?
may we have oystered?
may you have oystered?
may they have oystered? 	may I have been oystering?
may you have been oystering?
may he have been oystering?
may we have been oystering?
may you have been oystering?
may they have been oystering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not oyster?
may you not oyster?
may he not oyster?
may we not oyster?
may you not oyster?
may they not oyster? 	may I not be oystering?
may you not be oystering?
may he not be oystering?
may we not be oystering?
may you not be oystering?
may they not be oystering? 	may I not have oystered?
may you not have oystered?
may he not have oystered?
may we not have oystered?
may you not have oystered?
may they not have oystered? 	may I not have been oystering?
may you not have been oystering?
may he not have been oystering?
may we not have been oystering?
may you not have been oystering?
may they not have been oystering?