may spar
Verbo regular: spar - sparred- sparred

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may spar
you may spar
he may spar
we may spar
you may spar
they may spar 	I may be sparring
you may be sparring
he may be sparring
we may be sparring
you may be sparring
they may be sparring	I may have sparred
you may have sparred
he may have sparred
we may have sparred
you may have sparred
they may have sparred	I may have been sparring
you may have been sparring
he may have been sparring
we may have been sparring
you may have been sparring
they may have been sparring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't spar
you mayn't spar
he mayn't spar
we mayn't spar
you mayn't spar
they mayn't spar 	I mayn't be sparring
you mayn't be sparring
he mayn't be sparring
we mayn't be sparring
you mayn't be sparring
they mayn't be sparring	I mayn't have sparred
you mayn't have sparred
he mayn't have sparred
we mayn't have sparred
you mayn't have sparred
they mayn't have sparred	I mayn't have been sparring
you mayn't have been sparring
he mayn't have been sparring
we mayn't have been sparring
you mayn't have been sparring
they mayn't have been sparring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I spar?
may you spar?
may he spar?
may we spar?
may you spar?
may they spar? 	may I be sparring?
may you be sparring?
may he be sparring?
may we be sparring?
may you be sparring?
may they be sparring? 	may I have sparred?
may you have sparred?
may he have sparred?
may we have sparred?
may you have sparred?
may they have sparred? 	may I have been sparring?
may you have been sparring?
may he have been sparring?
may we have been sparring?
may you have been sparring?
may they have been sparring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I spar?
mayn't you spar?
mayn't he spar?
mayn't we spar?
mayn't you spar?
mayn't they spar? 	mayn't I be sparring?
mayn't you be sparring?
mayn't he be sparring?
mayn't we be sparring?
mayn't you be sparring?
mayn't they be sparring? 	mayn't I have sparred?
mayn't you have sparred?
mayn't he have sparred?
mayn't we have sparred?
mayn't you have sparred?
mayn't they have sparred? 	mayn't I have been sparring?
mayn't you have been sparring?
mayn't he have been sparring?
mayn't we have been sparring?
mayn't you have been sparring?
mayn't they have been sparring?