could dight
Regular verb: dight - dighted- dighted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could dight
you could dight
she could dight
we could dight
you could dight
they could dight 	I could be dighting
you could be dighting
she could be dighting
we could be dighting
you could be dighting
they could be dighting	I could have dighted
you could have dighted
she could have dighted
we could have dighted
you could have dighted
they could have dighted	I could have been dighting
you could have been dighting
she could have been dighting
we could have been dighting
you could have been dighting
they could have been dighting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not dight
you could not dight
she could not dight
we could not dight
you could not dight
they could not dight 	I could not be dighting
you could not be dighting
she could not be dighting
we could not be dighting
you could not be dighting
they could not be dighting	I could not have dighted
you could not have dighted
she could not have dighted
we could not have dighted
you could not have dighted
they could not have dighted	I could not have been dighting
you could not have been dighting
she could not have been dighting
we could not have been dighting
you could not have been dighting
they could not have been dighting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I dight?
could you dight?
could she dight?
could we dight?
could you dight?
could they dight? 	could I be dighting?
could you be dighting?
could she be dighting?
could we be dighting?
could you be dighting?
could they be dighting? 	could I have dighted?
could you have dighted?
could she have dighted?
could we have dighted?
could you have dighted?
could they have dighted? 	could I have been dighting?
could you have been dighting?
could she have been dighting?
could we have been dighting?
could you have been dighting?
could they have been dighting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not dight?
could you not dight?
could she not dight?
could we not dight?
could you not dight?
could they not dight? 	could I not be dighting?
could you not be dighting?
could she not be dighting?
could we not be dighting?
could you not be dighting?
could they not be dighting? 	could I not have dighted?
could you not have dighted?
could she not have dighted?
could we not have dighted?
could you not have dighted?
could they not have dighted? 	could I not have been dighting?
could you not have been dighting?
could she not have been dighting?
could we not have been dighting?
could you not have been dighting?
could they not have been dighting?