may air-condition
Regular verb: air-condition - air-conditioned- air-conditioned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may air-condition
you may air-condition
he may air-condition
we may air-condition
you may air-condition
they may air-condition 	I may be air-conditioning
you may be air-conditioning
he may be air-conditioning
we may be air-conditioning
you may be air-conditioning
they may be air-conditioning	I may have air-conditioned
you may have air-conditioned
he may have air-conditioned
we may have air-conditioned
you may have air-conditioned
they may have air-conditioned	I may have been air-conditioning
you may have been air-conditioning
he may have been air-conditioning
we may have been air-conditioning
you may have been air-conditioning
they may have been air-conditioning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't air-condition
you mayn't air-condition
he mayn't air-condition
we mayn't air-condition
you mayn't air-condition
they mayn't air-condition 	I mayn't be air-conditioning
you mayn't be air-conditioning
he mayn't be air-conditioning
we mayn't be air-conditioning
you mayn't be air-conditioning
they mayn't be air-conditioning	I mayn't have air-conditioned
you mayn't have air-conditioned
he mayn't have air-conditioned
we mayn't have air-conditioned
you mayn't have air-conditioned
they mayn't have air-conditioned	I mayn't have been air-conditioning
you mayn't have been air-conditioning
he mayn't have been air-conditioning
we mayn't have been air-conditioning
you mayn't have been air-conditioning
they mayn't have been air-conditioning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I air-condition?
may you air-condition?
may he air-condition?
may we air-condition?
may you air-condition?
may they air-condition? 	may I be air-conditioning?
may you be air-conditioning?
may he be air-conditioning?
may we be air-conditioning?
may you be air-conditioning?
may they be air-conditioning? 	may I have air-conditioned?
may you have air-conditioned?
may he have air-conditioned?
may we have air-conditioned?
may you have air-conditioned?
may they have air-conditioned? 	may I have been air-conditioning?
may you have been air-conditioning?
may he have been air-conditioning?
may we have been air-conditioning?
may you have been air-conditioning?
may they have been air-conditioning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I air-condition?
mayn't you air-condition?
mayn't he air-condition?
mayn't we air-condition?
mayn't you air-condition?
mayn't they air-condition? 	mayn't I be air-conditioning?
mayn't you be air-conditioning?
mayn't he be air-conditioning?
mayn't we be air-conditioning?
mayn't you be air-conditioning?
mayn't they be air-conditioning? 	mayn't I have air-conditioned?
mayn't you have air-conditioned?
mayn't he have air-conditioned?
mayn't we have air-conditioned?
mayn't you have air-conditioned?
mayn't they have air-conditioned? 	mayn't I have been air-conditioning?
mayn't you have been air-conditioning?
mayn't he have been air-conditioning?
mayn't we have been air-conditioning?
mayn't you have been air-conditioning?
mayn't they have been air-conditioning?