could deed
Regular verb: deed - deeded- deeded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could deed
you could deed
he could deed
we could deed
you could deed
they could deed 	I could be deeding
you could be deeding
he could be deeding
we could be deeding
you could be deeding
they could be deeding	I could have deeded
you could have deeded
he could have deeded
we could have deeded
you could have deeded
they could have deeded	I could have been deeding
you could have been deeding
he could have been deeding
we could have been deeding
you could have been deeding
they could have been deeding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't deed
you couldn't deed
he couldn't deed
we couldn't deed
you couldn't deed
they couldn't deed 	I couldn't be deeding
you couldn't be deeding
he couldn't be deeding
we couldn't be deeding
you couldn't be deeding
they couldn't be deeding	I couldn't have deeded
you couldn't have deeded
he couldn't have deeded
we couldn't have deeded
you couldn't have deeded
they couldn't have deeded	I couldn't have been deeding
you couldn't have been deeding
he couldn't have been deeding
we couldn't have been deeding
you couldn't have been deeding
they couldn't have been deeding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I deed?
could you deed?
could he deed?
could we deed?
could you deed?
could they deed? 	could I be deeding?
could you be deeding?
could he be deeding?
could we be deeding?
could you be deeding?
could they be deeding? 	could I have deeded?
could you have deeded?
could he have deeded?
could we have deeded?
could you have deeded?
could they have deeded? 	could I have been deeding?
could you have been deeding?
could he have been deeding?
could we have been deeding?
could you have been deeding?
could they have been deeding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I deed?
couldn't you deed?
couldn't he deed?
couldn't we deed?
couldn't you deed?
couldn't they deed? 	couldn't I be deeding?
couldn't you be deeding?
couldn't he be deeding?
couldn't we be deeding?
couldn't you be deeding?
couldn't they be deeding? 	couldn't I have deeded?
couldn't you have deeded?
couldn't he have deeded?
couldn't we have deeded?
couldn't you have deeded?
couldn't they have deeded? 	couldn't I have been deeding?
couldn't you have been deeding?
couldn't he have been deeding?
couldn't we have been deeding?
couldn't you have been deeding?
couldn't they have been deeding?