could ferule
Verbo regolare: ferule - feruled- feruled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could ferule
you could ferule
he could ferule
we could ferule
you could ferule
they could ferule 	I could be feruling
you could be feruling
he could be feruling
we could be feruling
you could be feruling
they could be feruling	I could have feruled
you could have feruled
he could have feruled
we could have feruled
you could have feruled
they could have feruled	I could have been feruling
you could have been feruling
he could have been feruling
we could have been feruling
you could have been feruling
they could have been feruling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not ferule
you could not ferule
he could not ferule
we could not ferule
you could not ferule
they could not ferule 	I could not be feruling
you could not be feruling
he could not be feruling
we could not be feruling
you could not be feruling
they could not be feruling	I could not have feruled
you could not have feruled
he could not have feruled
we could not have feruled
you could not have feruled
they could not have feruled	I could not have been feruling
you could not have been feruling
he could not have been feruling
we could not have been feruling
you could not have been feruling
they could not have been feruling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I ferule?
could you ferule?
could he ferule?
could we ferule?
could you ferule?
could they ferule? 	could I be feruling?
could you be feruling?
could he be feruling?
could we be feruling?
could you be feruling?
could they be feruling? 	could I have feruled?
could you have feruled?
could he have feruled?
could we have feruled?
could you have feruled?
could they have feruled? 	could I have been feruling?
could you have been feruling?
could he have been feruling?
could we have been feruling?
could you have been feruling?
could they have been feruling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not ferule?
could you not ferule?
could he not ferule?
could we not ferule?
could you not ferule?
could they not ferule? 	could I not be feruling?
could you not be feruling?
could he not be feruling?
could we not be feruling?
could you not be feruling?
could they not be feruling? 	could I not have feruled?
could you not have feruled?
could he not have feruled?
could we not have feruled?
could you not have feruled?
could they not have feruled? 	could I not have been feruling?
could you not have been feruling?
could he not have been feruling?
could we not have been feruling?
could you not have been feruling?
could they not have been feruling?