could fee
Verbo regular: fee - feed- feed

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

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't fee
you couldn't fee
he couldn't fee
we couldn't fee
you couldn't fee
they couldn't fee 	I couldn't be feeing
you couldn't be feeing
he couldn't be feeing
we couldn't be feeing
you couldn't be feeing
they couldn't be feeing	I couldn't have feed
you couldn't have feed
he couldn't have feed
we couldn't have feed
you couldn't have feed
they couldn't have feed	I couldn't have been feeing
you couldn't have been feeing
he couldn't have been feeing
we couldn't have been feeing
you couldn't have been feeing
they couldn't have been feeing	

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

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I fee?
couldn't you fee?
couldn't he fee?
couldn't we fee?
couldn't you fee?
couldn't they fee? 	couldn't I be feeing?
couldn't you be feeing?
couldn't he be feeing?
couldn't we be feeing?
couldn't you be feeing?
couldn't they be feeing? 	couldn't I have feed?
couldn't you have feed?
couldn't he have feed?
couldn't we have feed?
couldn't you have feed?
couldn't they have feed? 	couldn't I have been feeing?
couldn't you have been feeing?
couldn't he have been feeing?
couldn't we have been feeing?
couldn't you have been feeing?
couldn't they have been feeing?