could fox-trot
Verbo regular: fox-trot - fox-troted- fox-troted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could fox-trot
you could fox-trot
he could fox-trot
we could fox-trot
you could fox-trot
they could fox-trot 	I could be fox-troting
you could be fox-troting
he could be fox-troting
we could be fox-troting
you could be fox-troting
they could be fox-troting	I could have fox-troted
you could have fox-troted
he could have fox-troted
we could have fox-troted
you could have fox-troted
they could have fox-troted	I could have been fox-troting
you could have been fox-troting
he could have been fox-troting
we could have been fox-troting
you could have been fox-troting
they could have been fox-troting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not fox-trot
you could not fox-trot
he could not fox-trot
we could not fox-trot
you could not fox-trot
they could not fox-trot 	I could not be fox-troting
you could not be fox-troting
he could not be fox-troting
we could not be fox-troting
you could not be fox-troting
they could not be fox-troting	I could not have fox-troted
you could not have fox-troted
he could not have fox-troted
we could not have fox-troted
you could not have fox-troted
they could not have fox-troted	I could not have been fox-troting
you could not have been fox-troting
he could not have been fox-troting
we could not have been fox-troting
you could not have been fox-troting
they could not have been fox-troting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I fox-trot?
could you fox-trot?
could he fox-trot?
could we fox-trot?
could you fox-trot?
could they fox-trot? 	could I be fox-troting?
could you be fox-troting?
could he be fox-troting?
could we be fox-troting?
could you be fox-troting?
could they be fox-troting? 	could I have fox-troted?
could you have fox-troted?
could he have fox-troted?
could we have fox-troted?
could you have fox-troted?
could they have fox-troted? 	could I have been fox-troting?
could you have been fox-troting?
could he have been fox-troting?
could we have been fox-troting?
could you have been fox-troting?
could they have been fox-troting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not fox-trot?
could you not fox-trot?
could he not fox-trot?
could we not fox-trot?
could you not fox-trot?
could they not fox-trot? 	could I not be fox-troting?
could you not be fox-troting?
could he not be fox-troting?
could we not be fox-troting?
could you not be fox-troting?
could they not be fox-troting? 	could I not have fox-troted?
could you not have fox-troted?
could he not have fox-troted?
could we not have fox-troted?
could you not have fox-troted?
could they not have fox-troted? 	could I not have been fox-troting?
could you not have been fox-troting?
could he not have been fox-troting?
could we not have been fox-troting?
could you not have been fox-troting?
could they not have been fox-troting?