may summer
Verbo regular: summer - summered- summered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may summer
you may summer
he may summer
we may summer
you may summer
they may summer 	I may be summering
you may be summering
he may be summering
we may be summering
you may be summering
they may be summering	I may have summered
you may have summered
he may have summered
we may have summered
you may have summered
they may have summered	I may have been summering
you may have been summering
he may have been summering
we may have been summering
you may have been summering
they may have been summering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not summer
you may not summer
he may not summer
we may not summer
you may not summer
they may not summer 	I may not be summering
you may not be summering
he may not be summering
we may not be summering
you may not be summering
they may not be summering	I may not have summered
you may not have summered
he may not have summered
we may not have summered
you may not have summered
they may not have summered	I may not have been summering
you may not have been summering
he may not have been summering
we may not have been summering
you may not have been summering
they may not have been summering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I summer?
may you summer?
may he summer?
may we summer?
may you summer?
may they summer? 	may I be summering?
may you be summering?
may he be summering?
may we be summering?
may you be summering?
may they be summering? 	may I have summered?
may you have summered?
may he have summered?
may we have summered?
may you have summered?
may they have summered? 	may I have been summering?
may you have been summering?
may he have been summering?
may we have been summering?
may you have been summering?
may they have been summering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not summer?
may you not summer?
may he not summer?
may we not summer?
may you not summer?
may they not summer? 	may I not be summering?
may you not be summering?
may he not be summering?
may we not be summering?
may you not be summering?
may they not be summering? 	may I not have summered?
may you not have summered?
may he not have summered?
may we not have summered?
may you not have summered?
may they not have summered? 	may I not have been summering?
may you not have been summering?
may he not have been summering?
may we not have been summering?
may you not have been summering?
may they not have been summering?