may hammer
Verbo regular: hammer - hammered- hammered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may hammer
you may hammer
he may hammer
we may hammer
you may hammer
they may hammer 	I may be hammering
you may be hammering
he may be hammering
we may be hammering
you may be hammering
they may be hammering	I may have hammered
you may have hammered
he may have hammered
we may have hammered
you may have hammered
they may have hammered	I may have been hammering
you may have been hammering
he may have been hammering
we may have been hammering
you may have been hammering
they may have been hammering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not hammer
you may not hammer
he may not hammer
we may not hammer
you may not hammer
they may not hammer 	I may not be hammering
you may not be hammering
he may not be hammering
we may not be hammering
you may not be hammering
they may not be hammering	I may not have hammered
you may not have hammered
he may not have hammered
we may not have hammered
you may not have hammered
they may not have hammered	I may not have been hammering
you may not have been hammering
he may not have been hammering
we may not have been hammering
you may not have been hammering
they may not have been hammering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I hammer?
may you hammer?
may he hammer?
may we hammer?
may you hammer?
may they hammer? 	may I be hammering?
may you be hammering?
may he be hammering?
may we be hammering?
may you be hammering?
may they be hammering? 	may I have hammered?
may you have hammered?
may he have hammered?
may we have hammered?
may you have hammered?
may they have hammered? 	may I have been hammering?
may you have been hammering?
may he have been hammering?
may we have been hammering?
may you have been hammering?
may they have been hammering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not hammer?
may you not hammer?
may he not hammer?
may we not hammer?
may you not hammer?
may they not hammer? 	may I not be hammering?
may you not be hammering?
may he not be hammering?
may we not be hammering?
may you not be hammering?
may they not be hammering? 	may I not have hammered?
may you not have hammered?
may he not have hammered?
may we not have hammered?
may you not have hammered?
may they not have hammered? 	may I not have been hammering?
may you not have been hammering?
may he not have been hammering?
may we not have been hammering?
may you not have been hammering?
may they not have been hammering?