English verb conjugation
MUST HIDE

Irregular verb: hide - hid - hidden

Affirmation

Simple form	V-ing form
I must hide you must hide she must hide we must hide you must hide they must hide	I must be hiding you must be hiding she must be hiding we must be hiding you must be hiding they must be hiding
Perfect	V-ing perfect
I must have hidden you must have hidden she must have hidden we must have hidden you must have hidden they must have hidden	I must have been hiding you must have been hiding she must have been hiding we must have been hiding you must have been hiding they must have been hiding

Negation

Simple form	V-ing form
I mustn't hide you mustn't hide she mustn't hide we mustn't hide you mustn't hide they mustn't hide	I mustn't be hiding you mustn't be hiding she mustn't be hiding we mustn't be hiding you mustn't be hiding they mustn't be hiding
Perfect	V-ing perfect
I mustn't have hidden you mustn't have hidden she mustn't have hidden we mustn't have hidden you mustn't have hidden they mustn't have hidden	I mustn't have been hiding you mustn't have been hiding she mustn't have been hiding we mustn't have been hiding you mustn't have been hiding they mustn't have been hiding

Interrogative form

Simple form	V-ing form
must I hide? must you hide? must she hide? must we hide? must you hide? must they hide?	must I be hiding? must you be hiding? must she be hiding? must we be hiding? must you be hiding? must they be hiding?
Perfect	V-ing perfect
must I have hidden? must you have hidden? must she have hidden? must we have hidden? must you have hidden? must they have hidden?	must I have been hiding? must you have been hiding? must she have been hiding? must we have been hiding? must you have been hiding? must they have been hiding?

Interro-negative form

Simple form	V-ing form
mustn't I hide? mustn't you hide? mustn't she hide? mustn't we hide? mustn't you hide? mustn't they hide?	mustn't I be hiding? mustn't you be hiding? mustn't she be hiding? mustn't we be hiding? mustn't you be hiding? mustn't they be hiding?
Perfect	V-ing perfect
mustn't I have hidden? mustn't you have hidden? mustn't she have hidden? mustn't we have hidden? mustn't you have hidden? mustn't they have hidden?	mustn't I have been hiding? mustn't you have been hiding? mustn't she have been hiding? mustn't we have been hiding? mustn't you have been hiding? mustn't they have been hiding?