could cast
Irregular verb: cast - cast- cast

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cast
you couldn't cast
she couldn't cast
we couldn't cast
you couldn't cast
they couldn't cast 	I couldn't be casting
you couldn't be casting
she couldn't be casting
we couldn't be casting
you couldn't be casting
they couldn't be casting	I couldn't have cast
you couldn't have cast
she couldn't have cast
we couldn't have cast
you couldn't have cast
they couldn't have cast	I couldn't have been casting
you couldn't have been casting
she couldn't have been casting
we couldn't have been casting
you couldn't have been casting
they couldn't have been casting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cast?
couldn't you cast?
couldn't she cast?
couldn't we cast?
couldn't you cast?
couldn't they cast? 	couldn't I be casting?
couldn't you be casting?
couldn't she be casting?
couldn't we be casting?
couldn't you be casting?
couldn't they be casting? 	couldn't I have cast?
couldn't you have cast?
couldn't she have cast?
couldn't we have cast?
couldn't you have cast?
couldn't they have cast? 	couldn't I have been casting?
couldn't you have been casting?
couldn't she have been casting?
couldn't we have been casting?
couldn't you have been casting?
couldn't they have been casting?