could ted
Regular verb: ted - teded- teded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could ted
you could ted
she could ted
we could ted
you could ted
they could ted 	I could be teding
you could be teding
she could be teding
we could be teding
you could be teding
they could be teding	I could have teded
you could have teded
she could have teded
we could have teded
you could have teded
they could have teded	I could have been teding
you could have been teding
she could have been teding
we could have been teding
you could have been teding
they could have been teding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't ted
you couldn't ted
she couldn't ted
we couldn't ted
you couldn't ted
they couldn't ted 	I couldn't be teding
you couldn't be teding
she couldn't be teding
we couldn't be teding
you couldn't be teding
they couldn't be teding	I couldn't have teded
you couldn't have teded
she couldn't have teded
we couldn't have teded
you couldn't have teded
they couldn't have teded	I couldn't have been teding
you couldn't have been teding
she couldn't have been teding
we couldn't have been teding
you couldn't have been teding
they couldn't have been teding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I ted?
could you ted?
could she ted?
could we ted?
could you ted?
could they ted? 	could I be teding?
could you be teding?
could she be teding?
could we be teding?
could you be teding?
could they be teding? 	could I have teded?
could you have teded?
could she have teded?
could we have teded?
could you have teded?
could they have teded? 	could I have been teding?
could you have been teding?
could she have been teding?
could we have been teding?
could you have been teding?
could they have been teding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I ted?
couldn't you ted?
couldn't she ted?
couldn't we ted?
couldn't you ted?
couldn't they ted? 	couldn't I be teding?
couldn't you be teding?
couldn't she be teding?
couldn't we be teding?
couldn't you be teding?
couldn't they be teding? 	couldn't I have teded?
couldn't you have teded?
couldn't she have teded?
couldn't we have teded?
couldn't you have teded?
couldn't they have teded? 	couldn't I have been teding?
couldn't you have been teding?
couldn't she have been teding?
couldn't we have been teding?
couldn't you have been teding?
couldn't they have been teding?