could foot
Verbo regular: foot - footed- footed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could foot
you could foot
he could foot
we could foot
you could foot
they could foot 	I could be footing
you could be footing
he could be footing
we could be footing
you could be footing
they could be footing	I could have footed
you could have footed
he could have footed
we could have footed
you could have footed
they could have footed	I could have been footing
you could have been footing
he could have been footing
we could have been footing
you could have been footing
they could have been footing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not foot
you could not foot
he could not foot
we could not foot
you could not foot
they could not foot 	I could not be footing
you could not be footing
he could not be footing
we could not be footing
you could not be footing
they could not be footing	I could not have footed
you could not have footed
he could not have footed
we could not have footed
you could not have footed
they could not have footed	I could not have been footing
you could not have been footing
he could not have been footing
we could not have been footing
you could not have been footing
they could not have been footing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I foot?
could you foot?
could he foot?
could we foot?
could you foot?
could they foot? 	could I be footing?
could you be footing?
could he be footing?
could we be footing?
could you be footing?
could they be footing? 	could I have footed?
could you have footed?
could he have footed?
could we have footed?
could you have footed?
could they have footed? 	could I have been footing?
could you have been footing?
could he have been footing?
could we have been footing?
could you have been footing?
could they have been footing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not foot?
could you not foot?
could he not foot?
could we not foot?
could you not foot?
could they not foot? 	could I not be footing?
could you not be footing?
could he not be footing?
could we not be footing?
could you not be footing?
could they not be footing? 	could I not have footed?
could you not have footed?
could he not have footed?
could we not have footed?
could you not have footed?
could they not have footed? 	could I not have been footing?
could you not have been footing?
could he not have been footing?
could we not have been footing?
could you not have been footing?
could they not have been footing?