can overture
Regular verb: overture - overtured- overtured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can overture
you can overture
he can overture
we can overture
you can overture
they can overture 	I can be overturing
you can be overturing
he can be overturing
we can be overturing
you can be overturing
they can be overturing	I can have overtured
you can have overtured
he can have overtured
we can have overtured
you can have overtured
they can have overtured	I can have been overturing
you can have been overturing
he can have been overturing
we can have been overturing
you can have been overturing
they can have been overturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot overture
you cannot overture
he cannot overture
we cannot overture
you cannot overture
they cannot overture 	I cannot be overturing
you cannot be overturing
he cannot be overturing
we cannot be overturing
you cannot be overturing
they cannot be overturing	I cannot have overtured
you cannot have overtured
he cannot have overtured
we cannot have overtured
you cannot have overtured
they cannot have overtured	I cannot have been overturing
you cannot have been overturing
he cannot have been overturing
we cannot have been overturing
you cannot have been overturing
they cannot have been overturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I overture?
can you overture?
can he overture?
can we overture?
can you overture?
can they overture? 	can I be overturing?
can you be overturing?
can he be overturing?
can we be overturing?
can you be overturing?
can they be overturing? 	can I have overtured?
can you have overtured?
can he have overtured?
can we have overtured?
can you have overtured?
can they have overtured? 	can I have been overturing?
can you have been overturing?
can he have been overturing?
can we have been overturing?
can you have been overturing?
can they have been overturing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not overture?
can you not overture?
can he not overture?
can we not overture?
can you not overture?
can they not overture? 	can I not be overturing?
can you not be overturing?
can he not be overturing?
can we not be overturing?
can you not be overturing?
can they not be overturing? 	can I not have overtured?
can you not have overtured?
can he not have overtured?
can we not have overtured?
can you not have overtured?
can they not have overtured? 	can I not have been overturing?
can you not have been overturing?
can he not have been overturing?
can we not have been overturing?
can you not have been overturing?
can they not have been overturing?