could hide
Irregular verb: hide - hid- hidden

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hide
you could hide
he could hide
we could hide
you could hide
they could hide 	I could be hiding
you could be hiding
he could be hiding
we could be hiding
you could be hiding
they could be hiding	I could have hidden
you could have hidden
he could have hidden
we could have hidden
you could have hidden
they could have hidden	I could have been hiding
you could have been hiding
he could have been hiding
we could have been hiding
you could have been hiding
they could have been hiding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't hide
you couldn't hide
he couldn't hide
we couldn't hide
you couldn't hide
they couldn't hide 	I couldn't be hiding
you couldn't be hiding
he couldn't be hiding
we couldn't be hiding
you couldn't be hiding
they couldn't be hiding	I couldn't have hidden
you couldn't have hidden
he couldn't have hidden
we couldn't have hidden
you couldn't have hidden
they couldn't have hidden	I couldn't have been hiding
you couldn't have been hiding
he couldn't have been hiding
we couldn't have been hiding
you couldn't have been hiding
they couldn't have been hiding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hide?
could you hide?
could he hide?
could we hide?
could you hide?
could they hide? 	could I be hiding?
could you be hiding?
could he be hiding?
could we be hiding?
could you be hiding?
could they be hiding? 	could I have hidden?
could you have hidden?
could he have hidden?
could we have hidden?
could you have hidden?
could they have hidden? 	could I have been hiding?
could you have been hiding?
could he have been hiding?
could we have been hiding?
could you have been hiding?
could they have been hiding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I hide?
couldn't you hide?
couldn't he hide?
couldn't we hide?
couldn't you hide?
couldn't they hide? 	couldn't I be hiding?
couldn't you be hiding?
couldn't he be hiding?
couldn't we be hiding?
couldn't you be hiding?
couldn't they be hiding? 	couldn't I have hidden?
couldn't you have hidden?
couldn't he have hidden?
couldn't we have hidden?
couldn't you have hidden?
couldn't they have hidden? 	couldn't I have been hiding?
couldn't you have been hiding?
couldn't he have been hiding?
couldn't we have been hiding?
couldn't you have been hiding?
couldn't they have been hiding?