could cast
Verbo irregular: cast - cast- cast

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could cast
you could cast
she could cast
we could cast
you could cast
they could cast 	I could be casting
you could be casting
she could be casting
we could be casting
you could be casting
they could be casting	I could have cast
you could have cast
she could have cast
we could have cast
you could have cast
they could have cast	I could have been casting
you could have been casting
she could have been casting
we could have been casting
you could have been casting
they could have been casting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not cast
you could not cast
she could not cast
we could not cast
you could not cast
they could not cast 	I could not be casting
you could not be casting
she could not be casting
we could not be casting
you could not be casting
they could not be casting	I could not have cast
you could not have cast
she could not have cast
we could not have cast
you could not have cast
they could not have cast	I could not have been casting
you could not have been casting
she could not have been casting
we could not have been casting
you could not have been casting
they could not have been casting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I cast?
could you cast?
could she cast?
could we cast?
could you cast?
could they cast? 	could I be casting?
could you be casting?
could she be casting?
could we be casting?
could you be casting?
could they be casting? 	could I have cast?
could you have cast?
could she have cast?
could we have cast?
could you have cast?
could they have cast? 	could I have been casting?
could you have been casting?
could she have been casting?
could we have been casting?
could you have been casting?
could they have been casting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not cast?
could you not cast?
could she not cast?
could we not cast?
could you not cast?
could they not cast? 	could I not be casting?
could you not be casting?
could she not be casting?
could we not be casting?
could you not be casting?
could they not be casting? 	could I not have cast?
could you not have cast?
could she not have cast?
could we not have cast?
could you not have cast?
could they not have cast? 	could I not have been casting?
could you not have been casting?
could she not have been casting?
could we not have been casting?
could you not have been casting?
could they not have been casting?