may rarefy
Verbo regular: rarefy - rarefied- rarefied

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may rarefy
you may rarefy
she may rarefy
we may rarefy
you may rarefy
they may rarefy 	I may be rarefying
you may be rarefying
she may be rarefying
we may be rarefying
you may be rarefying
they may be rarefying	I may have rarefied
you may have rarefied
she may have rarefied
we may have rarefied
you may have rarefied
they may have rarefied	I may have been rarefying
you may have been rarefying
she may have been rarefying
we may have been rarefying
you may have been rarefying
they may have been rarefying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not rarefy
you may not rarefy
she may not rarefy
we may not rarefy
you may not rarefy
they may not rarefy 	I may not be rarefying
you may not be rarefying
she may not be rarefying
we may not be rarefying
you may not be rarefying
they may not be rarefying	I may not have rarefied
you may not have rarefied
she may not have rarefied
we may not have rarefied
you may not have rarefied
they may not have rarefied	I may not have been rarefying
you may not have been rarefying
she may not have been rarefying
we may not have been rarefying
you may not have been rarefying
they may not have been rarefying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I rarefy?
may you rarefy?
may she rarefy?
may we rarefy?
may you rarefy?
may they rarefy? 	may I be rarefying?
may you be rarefying?
may she be rarefying?
may we be rarefying?
may you be rarefying?
may they be rarefying? 	may I have rarefied?
may you have rarefied?
may she have rarefied?
may we have rarefied?
may you have rarefied?
may they have rarefied? 	may I have been rarefying?
may you have been rarefying?
may she have been rarefying?
may we have been rarefying?
may you have been rarefying?
may they have been rarefying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not rarefy?
may you not rarefy?
may she not rarefy?
may we not rarefy?
may you not rarefy?
may they not rarefy? 	may I not be rarefying?
may you not be rarefying?
may she not be rarefying?
may we not be rarefying?
may you not be rarefying?
may they not be rarefying? 	may I not have rarefied?
may you not have rarefied?
may she not have rarefied?
may we not have rarefied?
may you not have rarefied?
may they not have rarefied? 	may I not have been rarefying?
may you not have been rarefying?
may she not have been rarefying?
may we not have been rarefying?
may you not have been rarefying?
may they not have been rarefying?