may ovulate
Regular verb: ovulate - ovulated- ovulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may ovulate
you may ovulate
he may ovulate
we may ovulate
you may ovulate
they may ovulate 	I may be ovulating
you may be ovulating
he may be ovulating
we may be ovulating
you may be ovulating
they may be ovulating	I may have ovulated
you may have ovulated
he may have ovulated
we may have ovulated
you may have ovulated
they may have ovulated	I may have been ovulating
you may have been ovulating
he may have been ovulating
we may have been ovulating
you may have been ovulating
they may have been ovulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't ovulate
you mayn't ovulate
he mayn't ovulate
we mayn't ovulate
you mayn't ovulate
they mayn't ovulate 	I mayn't be ovulating
you mayn't be ovulating
he mayn't be ovulating
we mayn't be ovulating
you mayn't be ovulating
they mayn't be ovulating	I mayn't have ovulated
you mayn't have ovulated
he mayn't have ovulated
we mayn't have ovulated
you mayn't have ovulated
they mayn't have ovulated	I mayn't have been ovulating
you mayn't have been ovulating
he mayn't have been ovulating
we mayn't have been ovulating
you mayn't have been ovulating
they mayn't have been ovulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I ovulate?
may you ovulate?
may he ovulate?
may we ovulate?
may you ovulate?
may they ovulate? 	may I be ovulating?
may you be ovulating?
may he be ovulating?
may we be ovulating?
may you be ovulating?
may they be ovulating? 	may I have ovulated?
may you have ovulated?
may he have ovulated?
may we have ovulated?
may you have ovulated?
may they have ovulated? 	may I have been ovulating?
may you have been ovulating?
may he have been ovulating?
may we have been ovulating?
may you have been ovulating?
may they have been ovulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I ovulate?
mayn't you ovulate?
mayn't he ovulate?
mayn't we ovulate?
mayn't you ovulate?
mayn't they ovulate? 	mayn't I be ovulating?
mayn't you be ovulating?
mayn't he be ovulating?
mayn't we be ovulating?
mayn't you be ovulating?
mayn't they be ovulating? 	mayn't I have ovulated?
mayn't you have ovulated?
mayn't he have ovulated?
mayn't we have ovulated?
mayn't you have ovulated?
mayn't they have ovulated? 	mayn't I have been ovulating?
mayn't you have been ovulating?
mayn't he have been ovulating?
mayn't we have been ovulating?
mayn't you have been ovulating?
mayn't they have been ovulating?