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
he may rarefy
we may rarefy
you may rarefy
they may rarefy 	I may be rarefying
you may be rarefying
he may be rarefying
we may be rarefying
you may be rarefying
they may be rarefying	I may have rarefied
you may have rarefied
he 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
he 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 mayn't rarefy
you mayn't rarefy
he mayn't rarefy
we mayn't rarefy
you mayn't rarefy
they mayn't rarefy 	I mayn't be rarefying
you mayn't be rarefying
he mayn't be rarefying
we mayn't be rarefying
you mayn't be rarefying
they mayn't be rarefying	I mayn't have rarefied
you mayn't have rarefied
he mayn't have rarefied
we mayn't have rarefied
you mayn't have rarefied
they mayn't have rarefied	I mayn't have been rarefying
you mayn't have been rarefying
he mayn't have been rarefying
we mayn't have been rarefying
you mayn't have been rarefying
they mayn't have been rarefying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I rarefy?
may you rarefy?
may he rarefy?
may we rarefy?
may you rarefy?
may they rarefy? 	may I be rarefying?
may you be rarefying?
may he be rarefying?
may we be rarefying?
may you be rarefying?
may they be rarefying? 	may I have rarefied?
may you have rarefied?
may he 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 he 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 	
mayn't I rarefy?
mayn't you rarefy?
mayn't he rarefy?
mayn't we rarefy?
mayn't you rarefy?
mayn't they rarefy? 	mayn't I be rarefying?
mayn't you be rarefying?
mayn't he be rarefying?
mayn't we be rarefying?
mayn't you be rarefying?
mayn't they be rarefying? 	mayn't I have rarefied?
mayn't you have rarefied?
mayn't he have rarefied?
mayn't we have rarefied?
mayn't you have rarefied?
mayn't they have rarefied? 	mayn't I have been rarefying?
mayn't you have been rarefying?
mayn't he have been rarefying?
mayn't we have been rarefying?
mayn't you have been rarefying?
mayn't they have been rarefying?