could reline
Verbo regular: reline - relined- relined

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could reline
you could reline
he could reline
we could reline
you could reline
they could reline 	I could be relining
you could be relining
he could be relining
we could be relining
you could be relining
they could be relining	I could have relined
you could have relined
he could have relined
we could have relined
you could have relined
they could have relined	I could have been relining
you could have been relining
he could have been relining
we could have been relining
you could have been relining
they could have been relining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't reline
you couldn't reline
he couldn't reline
we couldn't reline
you couldn't reline
they couldn't reline 	I couldn't be relining
you couldn't be relining
he couldn't be relining
we couldn't be relining
you couldn't be relining
they couldn't be relining	I couldn't have relined
you couldn't have relined
he couldn't have relined
we couldn't have relined
you couldn't have relined
they couldn't have relined	I couldn't have been relining
you couldn't have been relining
he couldn't have been relining
we couldn't have been relining
you couldn't have been relining
they couldn't have been relining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I reline?
could you reline?
could he reline?
could we reline?
could you reline?
could they reline? 	could I be relining?
could you be relining?
could he be relining?
could we be relining?
could you be relining?
could they be relining? 	could I have relined?
could you have relined?
could he have relined?
could we have relined?
could you have relined?
could they have relined? 	could I have been relining?
could you have been relining?
could he have been relining?
could we have been relining?
could you have been relining?
could they have been relining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I reline?
couldn't you reline?
couldn't he reline?
couldn't we reline?
couldn't you reline?
couldn't they reline? 	couldn't I be relining?
couldn't you be relining?
couldn't he be relining?
couldn't we be relining?
couldn't you be relining?
couldn't they be relining? 	couldn't I have relined?
couldn't you have relined?
couldn't he have relined?
couldn't we have relined?
couldn't you have relined?
couldn't they have relined? 	couldn't I have been relining?
couldn't you have been relining?
couldn't he have been relining?
couldn't we have been relining?
couldn't you have been relining?
couldn't they have been relining?