could maze
Verbo regular: maze - mazed- mazed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could maze
you could maze
she could maze
we could maze
you could maze
they could maze 	I could be mazing
you could be mazing
she could be mazing
we could be mazing
you could be mazing
they could be mazing	I could have mazed
you could have mazed
she could have mazed
we could have mazed
you could have mazed
they could have mazed	I could have been mazing
you could have been mazing
she could have been mazing
we could have been mazing
you could have been mazing
they could have been mazing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not maze
you could not maze
she could not maze
we could not maze
you could not maze
they could not maze 	I could not be mazing
you could not be mazing
she could not be mazing
we could not be mazing
you could not be mazing
they could not be mazing	I could not have mazed
you could not have mazed
she could not have mazed
we could not have mazed
you could not have mazed
they could not have mazed	I could not have been mazing
you could not have been mazing
she could not have been mazing
we could not have been mazing
you could not have been mazing
they could not have been mazing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I maze?
could you maze?
could she maze?
could we maze?
could you maze?
could they maze? 	could I be mazing?
could you be mazing?
could she be mazing?
could we be mazing?
could you be mazing?
could they be mazing? 	could I have mazed?
could you have mazed?
could she have mazed?
could we have mazed?
could you have mazed?
could they have mazed? 	could I have been mazing?
could you have been mazing?
could she have been mazing?
could we have been mazing?
could you have been mazing?
could they have been mazing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not maze?
could you not maze?
could she not maze?
could we not maze?
could you not maze?
could they not maze? 	could I not be mazing?
could you not be mazing?
could she not be mazing?
could we not be mazing?
could you not be mazing?
could they not be mazing? 	could I not have mazed?
could you not have mazed?
could she not have mazed?
could we not have mazed?
could you not have mazed?
could they not have mazed? 	could I not have been mazing?
could you not have been mazing?
could she not have been mazing?
could we not have been mazing?
could you not have been mazing?
could they not have been mazing?