English verb conjugation
COULD HIDE

Irregular verb: hide - hid - hidden

Affirmation

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