could feed
Verbo irregular: feed - fed- fed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could feed
you could feed
he could feed
we could feed
you could feed
they could feed 	I could be feeding
you could be feeding
he could be feeding
we could be feeding
you could be feeding
they could be feeding	I could have fed
you could have fed
he could have fed
we could have fed
you could have fed
they could have fed	I could have been feeding
you could have been feeding
he could have been feeding
we could have been feeding
you could have been feeding
they could have been feeding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not feed
you could not feed
he could not feed
we could not feed
you could not feed
they could not feed 	I could not be feeding
you could not be feeding
he could not be feeding
we could not be feeding
you could not be feeding
they could not be feeding	I could not have fed
you could not have fed
he could not have fed
we could not have fed
you could not have fed
they could not have fed	I could not have been feeding
you could not have been feeding
he could not have been feeding
we could not have been feeding
you could not have been feeding
they could not have been feeding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I feed?
could you feed?
could he feed?
could we feed?
could you feed?
could they feed? 	could I be feeding?
could you be feeding?
could he be feeding?
could we be feeding?
could you be feeding?
could they be feeding? 	could I have fed?
could you have fed?
could he have fed?
could we have fed?
could you have fed?
could they have fed? 	could I have been feeding?
could you have been feeding?
could he have been feeding?
could we have been feeding?
could you have been feeding?
could they have been feeding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not feed?
could you not feed?
could he not feed?
could we not feed?
could you not feed?
could they not feed? 	could I not be feeding?
could you not be feeding?
could he not be feeding?
could we not be feeding?
could you not be feeding?
could they not be feeding? 	could I not have fed?
could you not have fed?
could he not have fed?
could we not have fed?
could you not have fed?
could they not have fed? 	could I not have been feeding?
could you not have been feeding?
could he not have been feeding?
could we not have been feeding?
could you not have been feeding?
could they not have been feeding?