could overture
Verbo regular: overture - overtured- overtured

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could overture
you could overture
she could overture
we could overture
you could overture
they could overture 	I could be overturing
you could be overturing
she could be overturing
we could be overturing
you could be overturing
they could be overturing	I could have overtured
you could have overtured
she could have overtured
we could have overtured
you could have overtured
they could have overtured	I could have been overturing
you could have been overturing
she could have been overturing
we could have been overturing
you could have been overturing
they could have been overturing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not overture
you could not overture
she could not overture
we could not overture
you could not overture
they could not overture 	I could not be overturing
you could not be overturing
she could not be overturing
we could not be overturing
you could not be overturing
they could not be overturing	I could not have overtured
you could not have overtured
she could not have overtured
we could not have overtured
you could not have overtured
they could not have overtured	I could not have been overturing
you could not have been overturing
she could not have been overturing
we could not have been overturing
you could not have been overturing
they could not have been overturing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I overture?
could you overture?
could she overture?
could we overture?
could you overture?
could they overture? 	could I be overturing?
could you be overturing?
could she be overturing?
could we be overturing?
could you be overturing?
could they be overturing? 	could I have overtured?
could you have overtured?
could she have overtured?
could we have overtured?
could you have overtured?
could they have overtured? 	could I have been overturing?
could you have been overturing?
could she have been overturing?
could we have been overturing?
could you have been overturing?
could they have been overturing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not overture?
could you not overture?
could she not overture?
could we not overture?
could you not overture?
could they not overture? 	could I not be overturing?
could you not be overturing?
could she not be overturing?
could we not be overturing?
could you not be overturing?
could they not be overturing? 	could I not have overtured?
could you not have overtured?
could she not have overtured?
could we not have overtured?
could you not have overtured?
could they not have overtured? 	could I not have been overturing?
could you not have been overturing?
could she not have been overturing?
could we not have been overturing?
could you not have been overturing?
could they not have been overturing?