could candy
Regular verb: candy - candied- candied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could candy
you could candy
he could candy
we could candy
you could candy
they could candy 	I could be candying
you could be candying
he could be candying
we could be candying
you could be candying
they could be candying	I could have candied
you could have candied
he could have candied
we could have candied
you could have candied
they could have candied	I could have been candying
you could have been candying
he could have been candying
we could have been candying
you could have been candying
they could have been candying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't candy
you couldn't candy
he couldn't candy
we couldn't candy
you couldn't candy
they couldn't candy 	I couldn't be candying
you couldn't be candying
he couldn't be candying
we couldn't be candying
you couldn't be candying
they couldn't be candying	I couldn't have candied
you couldn't have candied
he couldn't have candied
we couldn't have candied
you couldn't have candied
they couldn't have candied	I couldn't have been candying
you couldn't have been candying
he couldn't have been candying
we couldn't have been candying
you couldn't have been candying
they couldn't have been candying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I candy?
could you candy?
could he candy?
could we candy?
could you candy?
could they candy? 	could I be candying?
could you be candying?
could he be candying?
could we be candying?
could you be candying?
could they be candying? 	could I have candied?
could you have candied?
could he have candied?
could we have candied?
could you have candied?
could they have candied? 	could I have been candying?
could you have been candying?
could he have been candying?
could we have been candying?
could you have been candying?
could they have been candying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I candy?
couldn't you candy?
couldn't he candy?
couldn't we candy?
couldn't you candy?
couldn't they candy? 	couldn't I be candying?
couldn't you be candying?
couldn't he be candying?
couldn't we be candying?
couldn't you be candying?
couldn't they be candying? 	couldn't I have candied?
couldn't you have candied?
couldn't he have candied?
couldn't we have candied?
couldn't you have candied?
couldn't they have candied? 	couldn't I have been candying?
couldn't you have been candying?
couldn't he have been candying?
couldn't we have been candying?
couldn't you have been candying?
couldn't they have been candying?