could relate
Regular verb: relate - related- related

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could relate
you could relate
he could relate
we could relate
you could relate
they could relate 	I could be relating
you could be relating
he could be relating
we could be relating
you could be relating
they could be relating	I could have related
you could have related
he could have related
we could have related
you could have related
they could have related	I could have been relating
you could have been relating
he could have been relating
we could have been relating
you could have been relating
they could have been relating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't relate
you couldn't relate
he couldn't relate
we couldn't relate
you couldn't relate
they couldn't relate 	I couldn't be relating
you couldn't be relating
he couldn't be relating
we couldn't be relating
you couldn't be relating
they couldn't be relating	I couldn't have related
you couldn't have related
he couldn't have related
we couldn't have related
you couldn't have related
they couldn't have related	I couldn't have been relating
you couldn't have been relating
he couldn't have been relating
we couldn't have been relating
you couldn't have been relating
they couldn't have been relating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I relate?
could you relate?
could he relate?
could we relate?
could you relate?
could they relate? 	could I be relating?
could you be relating?
could he be relating?
could we be relating?
could you be relating?
could they be relating? 	could I have related?
could you have related?
could he have related?
could we have related?
could you have related?
could they have related? 	could I have been relating?
could you have been relating?
could he have been relating?
could we have been relating?
could you have been relating?
could they have been relating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I relate?
couldn't you relate?
couldn't he relate?
couldn't we relate?
couldn't you relate?
couldn't they relate? 	couldn't I be relating?
couldn't you be relating?
couldn't he be relating?
couldn't we be relating?
couldn't you be relating?
couldn't they be relating? 	couldn't I have related?
couldn't you have related?
couldn't he have related?
couldn't we have related?
couldn't you have related?
couldn't they have related? 	couldn't I have been relating?
couldn't you have been relating?
couldn't he have been relating?
couldn't we have been relating?
couldn't you have been relating?
couldn't they have been relating?