could relay
Regular verb: relay - relayed- relayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could relay
you could relay
she could relay
we could relay
you could relay
they could relay 	I could be relaying
you could be relaying
she could be relaying
we could be relaying
you could be relaying
they could be relaying	I could have relayed
you could have relayed
she could have relayed
we could have relayed
you could have relayed
they could have relayed	I could have been relaying
you could have been relaying
she could have been relaying
we could have been relaying
you could have been relaying
they could have been relaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't relay
you couldn't relay
she couldn't relay
we couldn't relay
you couldn't relay
they couldn't relay 	I couldn't be relaying
you couldn't be relaying
she couldn't be relaying
we couldn't be relaying
you couldn't be relaying
they couldn't be relaying	I couldn't have relayed
you couldn't have relayed
she couldn't have relayed
we couldn't have relayed
you couldn't have relayed
they couldn't have relayed	I couldn't have been relaying
you couldn't have been relaying
she couldn't have been relaying
we couldn't have been relaying
you couldn't have been relaying
they couldn't have been relaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I relay?
could you relay?
could she relay?
could we relay?
could you relay?
could they relay? 	could I be relaying?
could you be relaying?
could she be relaying?
could we be relaying?
could you be relaying?
could they be relaying? 	could I have relayed?
could you have relayed?
could she have relayed?
could we have relayed?
could you have relayed?
could they have relayed? 	could I have been relaying?
could you have been relaying?
could she have been relaying?
could we have been relaying?
could you have been relaying?
could they have been relaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I relay?
couldn't you relay?
couldn't she relay?
couldn't we relay?
couldn't you relay?
couldn't they relay? 	couldn't I be relaying?
couldn't you be relaying?
couldn't she be relaying?
couldn't we be relaying?
couldn't you be relaying?
couldn't they be relaying? 	couldn't I have relayed?
couldn't you have relayed?
couldn't she have relayed?
couldn't we have relayed?
couldn't you have relayed?
couldn't they have relayed? 	couldn't I have been relaying?
couldn't you have been relaying?
couldn't she have been relaying?
couldn't we have been relaying?
couldn't you have been relaying?
couldn't they have been relaying?