may radio
Regular verb: radio - radioed- radioed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may radio
you may radio
he may radio
we may radio
you may radio
they may radio 	I may be radioing
you may be radioing
he may be radioing
we may be radioing
you may be radioing
they may be radioing	I may have radioed
you may have radioed
he may have radioed
we may have radioed
you may have radioed
they may have radioed	I may have been radioing
you may have been radioing
he may have been radioing
we may have been radioing
you may have been radioing
they may have been radioing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not radio
you may not radio
he may not radio
we may not radio
you may not radio
they may not radio 	I may not be radioing
you may not be radioing
he may not be radioing
we may not be radioing
you may not be radioing
they may not be radioing	I may not have radioed
you may not have radioed
he may not have radioed
we may not have radioed
you may not have radioed
they may not have radioed	I may not have been radioing
you may not have been radioing
he may not have been radioing
we may not have been radioing
you may not have been radioing
they may not have been radioing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I radio?
may you radio?
may he radio?
may we radio?
may you radio?
may they radio? 	may I be radioing?
may you be radioing?
may he be radioing?
may we be radioing?
may you be radioing?
may they be radioing? 	may I have radioed?
may you have radioed?
may he have radioed?
may we have radioed?
may you have radioed?
may they have radioed? 	may I have been radioing?
may you have been radioing?
may he have been radioing?
may we have been radioing?
may you have been radioing?
may they have been radioing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not radio?
may you not radio?
may he not radio?
may we not radio?
may you not radio?
may they not radio? 	may I not be radioing?
may you not be radioing?
may he not be radioing?
may we not be radioing?
may you not be radioing?
may they not be radioing? 	may I not have radioed?
may you not have radioed?
may he not have radioed?
may we not have radioed?
may you not have radioed?
may they not have radioed? 	may I not have been radioing?
may you not have been radioing?
may he not have been radioing?
may we not have been radioing?
may you not have been radioing?
may they not have been radioing?