may supercool
Regular verb: supercool - supercooled- supercooled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may supercool
you may supercool
she may supercool
we may supercool
you may supercool
they may supercool 	I may be supercooling
you may be supercooling
she may be supercooling
we may be supercooling
you may be supercooling
they may be supercooling	I may have supercooled
you may have supercooled
she may have supercooled
we may have supercooled
you may have supercooled
they may have supercooled	I may have been supercooling
you may have been supercooling
she may have been supercooling
we may have been supercooling
you may have been supercooling
they may have been supercooling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't supercool
you mayn't supercool
she mayn't supercool
we mayn't supercool
you mayn't supercool
they mayn't supercool 	I mayn't be supercooling
you mayn't be supercooling
she mayn't be supercooling
we mayn't be supercooling
you mayn't be supercooling
they mayn't be supercooling	I mayn't have supercooled
you mayn't have supercooled
she mayn't have supercooled
we mayn't have supercooled
you mayn't have supercooled
they mayn't have supercooled	I mayn't have been supercooling
you mayn't have been supercooling
she mayn't have been supercooling
we mayn't have been supercooling
you mayn't have been supercooling
they mayn't have been supercooling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I supercool?
may you supercool?
may she supercool?
may we supercool?
may you supercool?
may they supercool? 	may I be supercooling?
may you be supercooling?
may she be supercooling?
may we be supercooling?
may you be supercooling?
may they be supercooling? 	may I have supercooled?
may you have supercooled?
may she have supercooled?
may we have supercooled?
may you have supercooled?
may they have supercooled? 	may I have been supercooling?
may you have been supercooling?
may she have been supercooling?
may we have been supercooling?
may you have been supercooling?
may they have been supercooling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I supercool?
mayn't you supercool?
mayn't she supercool?
mayn't we supercool?
mayn't you supercool?
mayn't they supercool? 	mayn't I be supercooling?
mayn't you be supercooling?
mayn't she be supercooling?
mayn't we be supercooling?
mayn't you be supercooling?
mayn't they be supercooling? 	mayn't I have supercooled?
mayn't you have supercooled?
mayn't she have supercooled?
mayn't we have supercooled?
mayn't you have supercooled?
mayn't they have supercooled? 	mayn't I have been supercooling?
mayn't you have been supercooling?
mayn't she have been supercooling?
mayn't we have been supercooling?
mayn't you have been supercooling?
mayn't they have been supercooling?