may sandpaper
Verbo regular: sandpaper - sandpapered- sandpapered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may sandpaper
you may sandpaper
he may sandpaper
we may sandpaper
you may sandpaper
they may sandpaper 	I may be sandpapering
you may be sandpapering
he may be sandpapering
we may be sandpapering
you may be sandpapering
they may be sandpapering	I may have sandpapered
you may have sandpapered
he may have sandpapered
we may have sandpapered
you may have sandpapered
they may have sandpapered	I may have been sandpapering
you may have been sandpapering
he may have been sandpapering
we may have been sandpapering
you may have been sandpapering
they may have been sandpapering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not sandpaper
you may not sandpaper
he may not sandpaper
we may not sandpaper
you may not sandpaper
they may not sandpaper 	I may not be sandpapering
you may not be sandpapering
he may not be sandpapering
we may not be sandpapering
you may not be sandpapering
they may not be sandpapering	I may not have sandpapered
you may not have sandpapered
he may not have sandpapered
we may not have sandpapered
you may not have sandpapered
they may not have sandpapered	I may not have been sandpapering
you may not have been sandpapering
he may not have been sandpapering
we may not have been sandpapering
you may not have been sandpapering
they may not have been sandpapering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I sandpaper?
may you sandpaper?
may he sandpaper?
may we sandpaper?
may you sandpaper?
may they sandpaper? 	may I be sandpapering?
may you be sandpapering?
may he be sandpapering?
may we be sandpapering?
may you be sandpapering?
may they be sandpapering? 	may I have sandpapered?
may you have sandpapered?
may he have sandpapered?
may we have sandpapered?
may you have sandpapered?
may they have sandpapered? 	may I have been sandpapering?
may you have been sandpapering?
may he have been sandpapering?
may we have been sandpapering?
may you have been sandpapering?
may they have been sandpapering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not sandpaper?
may you not sandpaper?
may he not sandpaper?
may we not sandpaper?
may you not sandpaper?
may they not sandpaper? 	may I not be sandpapering?
may you not be sandpapering?
may he not be sandpapering?
may we not be sandpapering?
may you not be sandpapering?
may they not be sandpapering? 	may I not have sandpapered?
may you not have sandpapered?
may he not have sandpapered?
may we not have sandpapered?
may you not have sandpapered?
may they not have sandpapered? 	may I not have been sandpapering?
may you not have been sandpapering?
may he not have been sandpapering?
may we not have been sandpapering?
may you not have been sandpapering?
may they not have been sandpapering?