may impoverish
Verbo regular: impoverish - impoverished- impoverished

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may impoverish
you may impoverish
he may impoverish
we may impoverish
you may impoverish
they may impoverish 	I may be impoverishing
you may be impoverishing
he may be impoverishing
we may be impoverishing
you may be impoverishing
they may be impoverishing	I may have impoverished
you may have impoverished
he may have impoverished
we may have impoverished
you may have impoverished
they may have impoverished	I may have been impoverishing
you may have been impoverishing
he may have been impoverishing
we may have been impoverishing
you may have been impoverishing
they may have been impoverishing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not impoverish
you may not impoverish
he may not impoverish
we may not impoverish
you may not impoverish
they may not impoverish 	I may not be impoverishing
you may not be impoverishing
he may not be impoverishing
we may not be impoverishing
you may not be impoverishing
they may not be impoverishing	I may not have impoverished
you may not have impoverished
he may not have impoverished
we may not have impoverished
you may not have impoverished
they may not have impoverished	I may not have been impoverishing
you may not have been impoverishing
he may not have been impoverishing
we may not have been impoverishing
you may not have been impoverishing
they may not have been impoverishing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I impoverish?
may you impoverish?
may he impoverish?
may we impoverish?
may you impoverish?
may they impoverish? 	may I be impoverishing?
may you be impoverishing?
may he be impoverishing?
may we be impoverishing?
may you be impoverishing?
may they be impoverishing? 	may I have impoverished?
may you have impoverished?
may he have impoverished?
may we have impoverished?
may you have impoverished?
may they have impoverished? 	may I have been impoverishing?
may you have been impoverishing?
may he have been impoverishing?
may we have been impoverishing?
may you have been impoverishing?
may they have been impoverishing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not impoverish?
may you not impoverish?
may he not impoverish?
may we not impoverish?
may you not impoverish?
may they not impoverish? 	may I not be impoverishing?
may you not be impoverishing?
may he not be impoverishing?
may we not be impoverishing?
may you not be impoverishing?
may they not be impoverishing? 	may I not have impoverished?
may you not have impoverished?
may he not have impoverished?
may we not have impoverished?
may you not have impoverished?
may they not have impoverished? 	may I not have been impoverishing?
may you not have been impoverishing?
may he not have been impoverishing?
may we not have been impoverishing?
may you not have been impoverishing?
may they not have been impoverishing?