may sever
Verbo regular: sever - severed- severed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may sever
you may sever
he may sever
we may sever
you may sever
they may sever 	I may be severing
you may be severing
he may be severing
we may be severing
you may be severing
they may be severing	I may have severed
you may have severed
he may have severed
we may have severed
you may have severed
they may have severed	I may have been severing
you may have been severing
he may have been severing
we may have been severing
you may have been severing
they may have been severing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't sever
you mayn't sever
he mayn't sever
we mayn't sever
you mayn't sever
they mayn't sever 	I mayn't be severing
you mayn't be severing
he mayn't be severing
we mayn't be severing
you mayn't be severing
they mayn't be severing	I mayn't have severed
you mayn't have severed
he mayn't have severed
we mayn't have severed
you mayn't have severed
they mayn't have severed	I mayn't have been severing
you mayn't have been severing
he mayn't have been severing
we mayn't have been severing
you mayn't have been severing
they mayn't have been severing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I sever?
may you sever?
may he sever?
may we sever?
may you sever?
may they sever? 	may I be severing?
may you be severing?
may he be severing?
may we be severing?
may you be severing?
may they be severing? 	may I have severed?
may you have severed?
may he have severed?
may we have severed?
may you have severed?
may they have severed? 	may I have been severing?
may you have been severing?
may he have been severing?
may we have been severing?
may you have been severing?
may they have been severing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I sever?
mayn't you sever?
mayn't he sever?
mayn't we sever?
mayn't you sever?
mayn't they sever? 	mayn't I be severing?
mayn't you be severing?
mayn't he be severing?
mayn't we be severing?
mayn't you be severing?
mayn't they be severing? 	mayn't I have severed?
mayn't you have severed?
mayn't he have severed?
mayn't we have severed?
mayn't you have severed?
mayn't they have severed? 	mayn't I have been severing?
mayn't you have been severing?
mayn't he have been severing?
mayn't we have been severing?
mayn't you have been severing?
mayn't they have been severing?