could spiel
Verbo regular: spiel - spieled- spieled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could spiel
you could spiel
he could spiel
we could spiel
you could spiel
they could spiel 	I could be spieling
you could be spieling
he could be spieling
we could be spieling
you could be spieling
they could be spieling	I could have spieled
you could have spieled
he could have spieled
we could have spieled
you could have spieled
they could have spieled	I could have been spieling
you could have been spieling
he could have been spieling
we could have been spieling
you could have been spieling
they could have been spieling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not spiel
you could not spiel
he could not spiel
we could not spiel
you could not spiel
they could not spiel 	I could not be spieling
you could not be spieling
he could not be spieling
we could not be spieling
you could not be spieling
they could not be spieling	I could not have spieled
you could not have spieled
he could not have spieled
we could not have spieled
you could not have spieled
they could not have spieled	I could not have been spieling
you could not have been spieling
he could not have been spieling
we could not have been spieling
you could not have been spieling
they could not have been spieling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I spiel?
could you spiel?
could he spiel?
could we spiel?
could you spiel?
could they spiel? 	could I be spieling?
could you be spieling?
could he be spieling?
could we be spieling?
could you be spieling?
could they be spieling? 	could I have spieled?
could you have spieled?
could he have spieled?
could we have spieled?
could you have spieled?
could they have spieled? 	could I have been spieling?
could you have been spieling?
could he have been spieling?
could we have been spieling?
could you have been spieling?
could they have been spieling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not spiel?
could you not spiel?
could he not spiel?
could we not spiel?
could you not spiel?
could they not spiel? 	could I not be spieling?
could you not be spieling?
could he not be spieling?
could we not be spieling?
could you not be spieling?
could they not be spieling? 	could I not have spieled?
could you not have spieled?
could he not have spieled?
could we not have spieled?
could you not have spieled?
could they not have spieled? 	could I not have been spieling?
could you not have been spieling?
could he not have been spieling?
could we not have been spieling?
could you not have been spieling?
could they not have been spieling?