could superovulate
Regular verb: superovulate - superovulated- superovulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could superovulate
you could superovulate
she could superovulate
we could superovulate
you could superovulate
they could superovulate 	I could be superovulating
you could be superovulating
she could be superovulating
we could be superovulating
you could be superovulating
they could be superovulating	I could have superovulated
you could have superovulated
she could have superovulated
we could have superovulated
you could have superovulated
they could have superovulated	I could have been superovulating
you could have been superovulating
she could have been superovulating
we could have been superovulating
you could have been superovulating
they could have been superovulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not superovulate
you could not superovulate
she could not superovulate
we could not superovulate
you could not superovulate
they could not superovulate 	I could not be superovulating
you could not be superovulating
she could not be superovulating
we could not be superovulating
you could not be superovulating
they could not be superovulating	I could not have superovulated
you could not have superovulated
she could not have superovulated
we could not have superovulated
you could not have superovulated
they could not have superovulated	I could not have been superovulating
you could not have been superovulating
she could not have been superovulating
we could not have been superovulating
you could not have been superovulating
they could not have been superovulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I superovulate?
could you superovulate?
could she superovulate?
could we superovulate?
could you superovulate?
could they superovulate? 	could I be superovulating?
could you be superovulating?
could she be superovulating?
could we be superovulating?
could you be superovulating?
could they be superovulating? 	could I have superovulated?
could you have superovulated?
could she have superovulated?
could we have superovulated?
could you have superovulated?
could they have superovulated? 	could I have been superovulating?
could you have been superovulating?
could she have been superovulating?
could we have been superovulating?
could you have been superovulating?
could they have been superovulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not superovulate?
could you not superovulate?
could she not superovulate?
could we not superovulate?
could you not superovulate?
could they not superovulate? 	could I not be superovulating?
could you not be superovulating?
could she not be superovulating?
could we not be superovulating?
could you not be superovulating?
could they not be superovulating? 	could I not have superovulated?
could you not have superovulated?
could she not have superovulated?
could we not have superovulated?
could you not have superovulated?
could they not have superovulated? 	could I not have been superovulating?
could you not have been superovulating?
could she not have been superovulating?
could we not have been superovulating?
could you not have been superovulating?
could they not have been superovulating?