could mend
Verbo regular: mend - mended- mended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could mend
you could mend
he could mend
we could mend
you could mend
they could mend 	I could be mending
you could be mending
he could be mending
we could be mending
you could be mending
they could be mending	I could have mended
you could have mended
he could have mended
we could have mended
you could have mended
they could have mended	I could have been mending
you could have been mending
he could have been mending
we could have been mending
you could have been mending
they could have been mending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't mend
you couldn't mend
he couldn't mend
we couldn't mend
you couldn't mend
they couldn't mend 	I couldn't be mending
you couldn't be mending
he couldn't be mending
we couldn't be mending
you couldn't be mending
they couldn't be mending	I couldn't have mended
you couldn't have mended
he couldn't have mended
we couldn't have mended
you couldn't have mended
they couldn't have mended	I couldn't have been mending
you couldn't have been mending
he couldn't have been mending
we couldn't have been mending
you couldn't have been mending
they couldn't have been mending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I mend?
could you mend?
could he mend?
could we mend?
could you mend?
could they mend? 	could I be mending?
could you be mending?
could he be mending?
could we be mending?
could you be mending?
could they be mending? 	could I have mended?
could you have mended?
could he have mended?
could we have mended?
could you have mended?
could they have mended? 	could I have been mending?
could you have been mending?
could he have been mending?
could we have been mending?
could you have been mending?
could they have been mending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I mend?
couldn't you mend?
couldn't he mend?
couldn't we mend?
couldn't you mend?
couldn't they mend? 	couldn't I be mending?
couldn't you be mending?
couldn't he be mending?
couldn't we be mending?
couldn't you be mending?
couldn't they be mending? 	couldn't I have mended?
couldn't you have mended?
couldn't he have mended?
couldn't we have mended?
couldn't you have mended?
couldn't they have mended? 	couldn't I have been mending?
couldn't you have been mending?
couldn't he have been mending?
couldn't we have been mending?
couldn't you have been mending?
couldn't they have been mending?