could cord
Regular verb: cord - corded- corded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cord
you could cord
he could cord
we could cord
you could cord
they could cord 	I could be cording
you could be cording
he could be cording
we could be cording
you could be cording
they could be cording	I could have corded
you could have corded
he could have corded
we could have corded
you could have corded
they could have corded	I could have been cording
you could have been cording
he could have been cording
we could have been cording
you could have been cording
they could have been cording	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cord
you couldn't cord
he couldn't cord
we couldn't cord
you couldn't cord
they couldn't cord 	I couldn't be cording
you couldn't be cording
he couldn't be cording
we couldn't be cording
you couldn't be cording
they couldn't be cording	I couldn't have corded
you couldn't have corded
he couldn't have corded
we couldn't have corded
you couldn't have corded
they couldn't have corded	I couldn't have been cording
you couldn't have been cording
he couldn't have been cording
we couldn't have been cording
you couldn't have been cording
they couldn't have been cording	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cord?
could you cord?
could he cord?
could we cord?
could you cord?
could they cord? 	could I be cording?
could you be cording?
could he be cording?
could we be cording?
could you be cording?
could they be cording? 	could I have corded?
could you have corded?
could he have corded?
could we have corded?
could you have corded?
could they have corded? 	could I have been cording?
could you have been cording?
could he have been cording?
could we have been cording?
could you have been cording?
could they have been cording? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cord?
couldn't you cord?
couldn't he cord?
couldn't we cord?
couldn't you cord?
couldn't they cord? 	couldn't I be cording?
couldn't you be cording?
couldn't he be cording?
couldn't we be cording?
couldn't you be cording?
couldn't they be cording? 	couldn't I have corded?
couldn't you have corded?
couldn't he have corded?
couldn't we have corded?
couldn't you have corded?
couldn't they have corded? 	couldn't I have been cording?
couldn't you have been cording?
couldn't he have been cording?
couldn't we have been cording?
couldn't you have been cording?
couldn't they have been cording?