could overborrow
Verbo regular: overborrow - overborrowed- overborrowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could overborrow
you could overborrow
he could overborrow
we could overborrow
you could overborrow
they could overborrow 	I could be overborrowing
you could be overborrowing
he could be overborrowing
we could be overborrowing
you could be overborrowing
they could be overborrowing	I could have overborrowed
you could have overborrowed
he could have overborrowed
we could have overborrowed
you could have overborrowed
they could have overborrowed	I could have been overborrowing
you could have been overborrowing
he could have been overborrowing
we could have been overborrowing
you could have been overborrowing
they could have been overborrowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't overborrow
you couldn't overborrow
he couldn't overborrow
we couldn't overborrow
you couldn't overborrow
they couldn't overborrow 	I couldn't be overborrowing
you couldn't be overborrowing
he couldn't be overborrowing
we couldn't be overborrowing
you couldn't be overborrowing
they couldn't be overborrowing	I couldn't have overborrowed
you couldn't have overborrowed
he couldn't have overborrowed
we couldn't have overborrowed
you couldn't have overborrowed
they couldn't have overborrowed	I couldn't have been overborrowing
you couldn't have been overborrowing
he couldn't have been overborrowing
we couldn't have been overborrowing
you couldn't have been overborrowing
they couldn't have been overborrowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I overborrow?
could you overborrow?
could he overborrow?
could we overborrow?
could you overborrow?
could they overborrow? 	could I be overborrowing?
could you be overborrowing?
could he be overborrowing?
could we be overborrowing?
could you be overborrowing?
could they be overborrowing? 	could I have overborrowed?
could you have overborrowed?
could he have overborrowed?
could we have overborrowed?
could you have overborrowed?
could they have overborrowed? 	could I have been overborrowing?
could you have been overborrowing?
could he have been overborrowing?
could we have been overborrowing?
could you have been overborrowing?
could they have been overborrowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I overborrow?
couldn't you overborrow?
couldn't he overborrow?
couldn't we overborrow?
couldn't you overborrow?
couldn't they overborrow? 	couldn't I be overborrowing?
couldn't you be overborrowing?
couldn't he be overborrowing?
couldn't we be overborrowing?
couldn't you be overborrowing?
couldn't they be overborrowing? 	couldn't I have overborrowed?
couldn't you have overborrowed?
couldn't he have overborrowed?
couldn't we have overborrowed?
couldn't you have overborrowed?
couldn't they have overborrowed? 	couldn't I have been overborrowing?
couldn't you have been overborrowing?
couldn't he have been overborrowing?
couldn't we have been overborrowing?
couldn't you have been overborrowing?
couldn't they have been overborrowing?