may spay
Regular verb: spay - spayed- spayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may spay
you may spay
she may spay
we may spay
you may spay
they may spay 	I may be spaying
you may be spaying
she may be spaying
we may be spaying
you may be spaying
they may be spaying	I may have spayed
you may have spayed
she may have spayed
we may have spayed
you may have spayed
they may have spayed	I may have been spaying
you may have been spaying
she may have been spaying
we may have been spaying
you may have been spaying
they may have been spaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't spay
you mayn't spay
she mayn't spay
we mayn't spay
you mayn't spay
they mayn't spay 	I mayn't be spaying
you mayn't be spaying
she mayn't be spaying
we mayn't be spaying
you mayn't be spaying
they mayn't be spaying	I mayn't have spayed
you mayn't have spayed
she mayn't have spayed
we mayn't have spayed
you mayn't have spayed
they mayn't have spayed	I mayn't have been spaying
you mayn't have been spaying
she mayn't have been spaying
we mayn't have been spaying
you mayn't have been spaying
they mayn't have been spaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I spay?
may you spay?
may she spay?
may we spay?
may you spay?
may they spay? 	may I be spaying?
may you be spaying?
may she be spaying?
may we be spaying?
may you be spaying?
may they be spaying? 	may I have spayed?
may you have spayed?
may she have spayed?
may we have spayed?
may you have spayed?
may they have spayed? 	may I have been spaying?
may you have been spaying?
may she have been spaying?
may we have been spaying?
may you have been spaying?
may they have been spaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I spay?
mayn't you spay?
mayn't she spay?
mayn't we spay?
mayn't you spay?
mayn't they spay? 	mayn't I be spaying?
mayn't you be spaying?
mayn't she be spaying?
mayn't we be spaying?
mayn't you be spaying?
mayn't they be spaying? 	mayn't I have spayed?
mayn't you have spayed?
mayn't she have spayed?
mayn't we have spayed?
mayn't you have spayed?
mayn't they have spayed? 	mayn't I have been spaying?
mayn't you have been spaying?
mayn't she have been spaying?
mayn't we have been spaying?
mayn't you have been spaying?
mayn't they have been spaying?