could ray
Regular verb: ray - rayed- rayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could ray
you could ray
he could ray
we could ray
you could ray
they could ray 	I could be raying
you could be raying
he could be raying
we could be raying
you could be raying
they could be raying	I could have rayed
you could have rayed
he could have rayed
we could have rayed
you could have rayed
they could have rayed	I could have been raying
you could have been raying
he could have been raying
we could have been raying
you could have been raying
they could have been raying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't ray
you couldn't ray
he couldn't ray
we couldn't ray
you couldn't ray
they couldn't ray 	I couldn't be raying
you couldn't be raying
he couldn't be raying
we couldn't be raying
you couldn't be raying
they couldn't be raying	I couldn't have rayed
you couldn't have rayed
he couldn't have rayed
we couldn't have rayed
you couldn't have rayed
they couldn't have rayed	I couldn't have been raying
you couldn't have been raying
he couldn't have been raying
we couldn't have been raying
you couldn't have been raying
they couldn't have been raying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I ray?
could you ray?
could he ray?
could we ray?
could you ray?
could they ray? 	could I be raying?
could you be raying?
could he be raying?
could we be raying?
could you be raying?
could they be raying? 	could I have rayed?
could you have rayed?
could he have rayed?
could we have rayed?
could you have rayed?
could they have rayed? 	could I have been raying?
could you have been raying?
could he have been raying?
could we have been raying?
could you have been raying?
could they have been raying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I ray?
couldn't you ray?
couldn't he ray?
couldn't we ray?
couldn't you ray?
couldn't they ray? 	couldn't I be raying?
couldn't you be raying?
couldn't he be raying?
couldn't we be raying?
couldn't you be raying?
couldn't they be raying? 	couldn't I have rayed?
couldn't you have rayed?
couldn't he have rayed?
couldn't we have rayed?
couldn't you have rayed?
couldn't they have rayed? 	couldn't I have been raying?
couldn't you have been raying?
couldn't he have been raying?
couldn't we have been raying?
couldn't you have been raying?
couldn't they have been raying?