may vacation
Verbo regular: vacation - vacationed- vacationed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may vacation
you may vacation
he may vacation
we may vacation
you may vacation
they may vacation 	I may be vacationing
you may be vacationing
he may be vacationing
we may be vacationing
you may be vacationing
they may be vacationing	I may have vacationed
you may have vacationed
he may have vacationed
we may have vacationed
you may have vacationed
they may have vacationed	I may have been vacationing
you may have been vacationing
he may have been vacationing
we may have been vacationing
you may have been vacationing
they may have been vacationing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not vacation
you may not vacation
he may not vacation
we may not vacation
you may not vacation
they may not vacation 	I may not be vacationing
you may not be vacationing
he may not be vacationing
we may not be vacationing
you may not be vacationing
they may not be vacationing	I may not have vacationed
you may not have vacationed
he may not have vacationed
we may not have vacationed
you may not have vacationed
they may not have vacationed	I may not have been vacationing
you may not have been vacationing
he may not have been vacationing
we may not have been vacationing
you may not have been vacationing
they may not have been vacationing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I vacation?
may you vacation?
may he vacation?
may we vacation?
may you vacation?
may they vacation? 	may I be vacationing?
may you be vacationing?
may he be vacationing?
may we be vacationing?
may you be vacationing?
may they be vacationing? 	may I have vacationed?
may you have vacationed?
may he have vacationed?
may we have vacationed?
may you have vacationed?
may they have vacationed? 	may I have been vacationing?
may you have been vacationing?
may he have been vacationing?
may we have been vacationing?
may you have been vacationing?
may they have been vacationing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not vacation?
may you not vacation?
may he not vacation?
may we not vacation?
may you not vacation?
may they not vacation? 	may I not be vacationing?
may you not be vacationing?
may he not be vacationing?
may we not be vacationing?
may you not be vacationing?
may they not be vacationing? 	may I not have vacationed?
may you not have vacationed?
may he not have vacationed?
may we not have vacationed?
may you not have vacationed?
may they not have vacationed? 	may I not have been vacationing?
may you not have been vacationing?
may he not have been vacationing?
may we not have been vacationing?
may you not have been vacationing?
may they not have been vacationing?