may supersede
Verbo regular: supersede - superseded- superseded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may supersede
you may supersede
he may supersede
we may supersede
you may supersede
they may supersede 	I may be superseding
you may be superseding
he may be superseding
we may be superseding
you may be superseding
they may be superseding	I may have superseded
you may have superseded
he may have superseded
we may have superseded
you may have superseded
they may have superseded	I may have been superseding
you may have been superseding
he may have been superseding
we may have been superseding
you may have been superseding
they may have been superseding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not supersede
you may not supersede
he may not supersede
we may not supersede
you may not supersede
they may not supersede 	I may not be superseding
you may not be superseding
he may not be superseding
we may not be superseding
you may not be superseding
they may not be superseding	I may not have superseded
you may not have superseded
he may not have superseded
we may not have superseded
you may not have superseded
they may not have superseded	I may not have been superseding
you may not have been superseding
he may not have been superseding
we may not have been superseding
you may not have been superseding
they may not have been superseding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I supersede?
may you supersede?
may he supersede?
may we supersede?
may you supersede?
may they supersede? 	may I be superseding?
may you be superseding?
may he be superseding?
may we be superseding?
may you be superseding?
may they be superseding? 	may I have superseded?
may you have superseded?
may he have superseded?
may we have superseded?
may you have superseded?
may they have superseded? 	may I have been superseding?
may you have been superseding?
may he have been superseding?
may we have been superseding?
may you have been superseding?
may they have been superseding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not supersede?
may you not supersede?
may he not supersede?
may we not supersede?
may you not supersede?
may they not supersede? 	may I not be superseding?
may you not be superseding?
may he not be superseding?
may we not be superseding?
may you not be superseding?
may they not be superseding? 	may I not have superseded?
may you not have superseded?
may he not have superseded?
may we not have superseded?
may you not have superseded?
may they not have superseded? 	may I not have been superseding?
may you not have been superseding?
may he not have been superseding?
may we not have been superseding?
may you not have been superseding?
may they not have been superseding?