could maze
Regular verb: maze - mazed- mazed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't maze
you couldn't maze
she couldn't maze
we couldn't maze
you couldn't maze
they couldn't maze 	I couldn't be mazing
you couldn't be mazing
she couldn't be mazing
we couldn't be mazing
you couldn't be mazing
they couldn't be mazing	I couldn't have mazed
you couldn't have mazed
she couldn't have mazed
we couldn't have mazed
you couldn't have mazed
they couldn't have mazed	I couldn't have been mazing
you couldn't have been mazing
she couldn't have been mazing
we couldn't have been mazing
you couldn't have been mazing
they couldn't have been mazing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I maze?
couldn't you maze?
couldn't she maze?
couldn't we maze?
couldn't you maze?
couldn't they maze? 	couldn't I be mazing?
couldn't you be mazing?
couldn't she be mazing?
couldn't we be mazing?
couldn't you be mazing?
couldn't they be mazing? 	couldn't I have mazed?
couldn't you have mazed?
couldn't she have mazed?
couldn't we have mazed?
couldn't you have mazed?
couldn't they have mazed? 	couldn't I have been mazing?
couldn't you have been mazing?
couldn't she have been mazing?
couldn't we have been mazing?
couldn't you have been mazing?
couldn't they have been mazing?