could to
Verbo regular: to - toed- toed

ón, este verbo puede no existir, se da como ejemplo la conjugación.

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could to
you could to
he could to
we could to
you could to
they could to 	I could be toing
you could be toing
he could be toing
we could be toing
you could be toing
they could be toing	I could have toed
you could have toed
he could have toed
we could have toed
you could have toed
they could have toed	I could have been toing
you could have been toing
he could have been toing
we could have been toing
you could have been toing
they could have been toing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not to
you could not to
he could not to
we could not to
you could not to
they could not to 	I could not be toing
you could not be toing
he could not be toing
we could not be toing
you could not be toing
they could not be toing	I could not have toed
you could not have toed
he could not have toed
we could not have toed
you could not have toed
they could not have toed	I could not have been toing
you could not have been toing
he could not have been toing
we could not have been toing
you could not have been toing
they could not have been toing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I to?
could you to?
could he to?
could we to?
could you to?
could they to? 	could I be toing?
could you be toing?
could he be toing?
could we be toing?
could you be toing?
could they be toing? 	could I have toed?
could you have toed?
could he have toed?
could we have toed?
could you have toed?
could they have toed? 	could I have been toing?
could you have been toing?
could he have been toing?
could we have been toing?
could you have been toing?
could they have been toing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not to?
could you not to?
could he not to?
could we not to?
could you not to?
could they not to? 	could I not be toing?
could you not be toing?
could he not be toing?
could we not be toing?
could you not be toing?
could they not be toing? 	could I not have toed?
could you not have toed?
could he not have toed?
could we not have toed?
could you not have toed?
could they not have toed? 	could I not have been toing?
could you not have been toing?
could he not have been toing?
could we not have been toing?
could you not have been toing?
could they not have been toing?