could redeliver
Regular verb: redeliver - redelivered- redelivered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could redeliver
you could redeliver
he could redeliver
we could redeliver
you could redeliver
they could redeliver 	I could be redelivering
you could be redelivering
he could be redelivering
we could be redelivering
you could be redelivering
they could be redelivering	I could have redelivered
you could have redelivered
he could have redelivered
we could have redelivered
you could have redelivered
they could have redelivered	I could have been redelivering
you could have been redelivering
he could have been redelivering
we could have been redelivering
you could have been redelivering
they could have been redelivering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't redeliver
you couldn't redeliver
he couldn't redeliver
we couldn't redeliver
you couldn't redeliver
they couldn't redeliver 	I couldn't be redelivering
you couldn't be redelivering
he couldn't be redelivering
we couldn't be redelivering
you couldn't be redelivering
they couldn't be redelivering	I couldn't have redelivered
you couldn't have redelivered
he couldn't have redelivered
we couldn't have redelivered
you couldn't have redelivered
they couldn't have redelivered	I couldn't have been redelivering
you couldn't have been redelivering
he couldn't have been redelivering
we couldn't have been redelivering
you couldn't have been redelivering
they couldn't have been redelivering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I redeliver?
could you redeliver?
could he redeliver?
could we redeliver?
could you redeliver?
could they redeliver? 	could I be redelivering?
could you be redelivering?
could he be redelivering?
could we be redelivering?
could you be redelivering?
could they be redelivering? 	could I have redelivered?
could you have redelivered?
could he have redelivered?
could we have redelivered?
could you have redelivered?
could they have redelivered? 	could I have been redelivering?
could you have been redelivering?
could he have been redelivering?
could we have been redelivering?
could you have been redelivering?
could they have been redelivering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I redeliver?
couldn't you redeliver?
couldn't he redeliver?
couldn't we redeliver?
couldn't you redeliver?
couldn't they redeliver? 	couldn't I be redelivering?
couldn't you be redelivering?
couldn't he be redelivering?
couldn't we be redelivering?
couldn't you be redelivering?
couldn't they be redelivering? 	couldn't I have redelivered?
couldn't you have redelivered?
couldn't he have redelivered?
couldn't we have redelivered?
couldn't you have redelivered?
couldn't they have redelivered? 	couldn't I have been redelivering?
couldn't you have been redelivering?
couldn't he have been redelivering?
couldn't we have been redelivering?
couldn't you have been redelivering?
couldn't they have been redelivering?