could case
Verbo regolare: case - cased- cased

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could case
you could case
he could case
we could case
you could case
they could case 	I could be casing
you could be casing
he could be casing
we could be casing
you could be casing
they could be casing	I could have cased
you could have cased
he could have cased
we could have cased
you could have cased
they could have cased	I could have been casing
you could have been casing
he could have been casing
we could have been casing
you could have been casing
they could have been casing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not case
you could not case
he could not case
we could not case
you could not case
they could not case 	I could not be casing
you could not be casing
he could not be casing
we could not be casing
you could not be casing
they could not be casing	I could not have cased
you could not have cased
he could not have cased
we could not have cased
you could not have cased
they could not have cased	I could not have been casing
you could not have been casing
he could not have been casing
we could not have been casing
you could not have been casing
they could not have been casing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I case?
could you case?
could he case?
could we case?
could you case?
could they case? 	could I be casing?
could you be casing?
could he be casing?
could we be casing?
could you be casing?
could they be casing? 	could I have cased?
could you have cased?
could he have cased?
could we have cased?
could you have cased?
could they have cased? 	could I have been casing?
could you have been casing?
could he have been casing?
could we have been casing?
could you have been casing?
could they have been casing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not case?
could you not case?
could he not case?
could we not case?
could you not case?
could they not case? 	could I not be casing?
could you not be casing?
could he not be casing?
could we not be casing?
could you not be casing?
could they not be casing? 	could I not have cased?
could you not have cased?
could he not have cased?
could we not have cased?
could you not have cased?
could they not have cased? 	could I not have been casing?
could you not have been casing?
could he not have been casing?
could we not have been casing?
could you not have been casing?
could they not have been casing?