may overtighten
Verbo regular: overtighten - overtightened- overtightened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may overtighten
you may overtighten
he may overtighten
we may overtighten
you may overtighten
they may overtighten 	I may be overtightening
you may be overtightening
he may be overtightening
we may be overtightening
you may be overtightening
they may be overtightening	I may have overtightened
you may have overtightened
he may have overtightened
we may have overtightened
you may have overtightened
they may have overtightened	I may have been overtightening
you may have been overtightening
he may have been overtightening
we may have been overtightening
you may have been overtightening
they may have been overtightening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not overtighten
you may not overtighten
he may not overtighten
we may not overtighten
you may not overtighten
they may not overtighten 	I may not be overtightening
you may not be overtightening
he may not be overtightening
we may not be overtightening
you may not be overtightening
they may not be overtightening	I may not have overtightened
you may not have overtightened
he may not have overtightened
we may not have overtightened
you may not have overtightened
they may not have overtightened	I may not have been overtightening
you may not have been overtightening
he may not have been overtightening
we may not have been overtightening
you may not have been overtightening
they may not have been overtightening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I overtighten?
may you overtighten?
may he overtighten?
may we overtighten?
may you overtighten?
may they overtighten? 	may I be overtightening?
may you be overtightening?
may he be overtightening?
may we be overtightening?
may you be overtightening?
may they be overtightening? 	may I have overtightened?
may you have overtightened?
may he have overtightened?
may we have overtightened?
may you have overtightened?
may they have overtightened? 	may I have been overtightening?
may you have been overtightening?
may he have been overtightening?
may we have been overtightening?
may you have been overtightening?
may they have been overtightening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not overtighten?
may you not overtighten?
may he not overtighten?
may we not overtighten?
may you not overtighten?
may they not overtighten? 	may I not be overtightening?
may you not be overtightening?
may he not be overtightening?
may we not be overtightening?
may you not be overtightening?
may they not be overtightening? 	may I not have overtightened?
may you not have overtightened?
may he not have overtightened?
may we not have overtightened?
may you not have overtightened?
may they not have overtightened? 	may I not have been overtightening?
may you not have been overtightening?
may he not have been overtightening?
may we not have been overtightening?
may you not have been overtightening?
may they not have been overtightening?