English verb conjugation
MUST OVERRIDE

Irregular verb: override - overrode - overridden

Affirmation

Simple form	V-ing form
I must override you must override he must override we must override you must override they must override	I must be overriding you must be overriding he must be overriding we must be overriding you must be overriding they must be overriding
Perfect	V-ing perfect
I must have overridden you must have overridden he must have overridden we must have overridden you must have overridden they must have overridden	I must have been overriding you must have been overriding he must have been overriding we must have been overriding you must have been overriding they must have been overriding

Negation

Simple form	V-ing form
I mustn't override you mustn't override he mustn't override we mustn't override you mustn't override they mustn't override	I mustn't be overriding you mustn't be overriding he mustn't be overriding we mustn't be overriding you mustn't be overriding they mustn't be overriding
Perfect	V-ing perfect
I mustn't have overridden you mustn't have overridden he mustn't have overridden we mustn't have overridden you mustn't have overridden they mustn't have overridden	I mustn't have been overriding you mustn't have been overriding he mustn't have been overriding we mustn't have been overriding you mustn't have been overriding they mustn't have been overriding

Interrogative form

Simple form	V-ing form
must I override? must you override? must he override? must we override? must you override? must they override?	must I be overriding? must you be overriding? must he be overriding? must we be overriding? must you be overriding? must they be overriding?
Perfect	V-ing perfect
must I have overridden? must you have overridden? must he have overridden? must we have overridden? must you have overridden? must they have overridden?	must I have been overriding? must you have been overriding? must he have been overriding? must we have been overriding? must you have been overriding? must they have been overriding?

Interro-negative form

Simple form	V-ing form
mustn't I override? mustn't you override? mustn't he override? mustn't we override? mustn't you override? mustn't they override?	mustn't I be overriding? mustn't you be overriding? mustn't he be overriding? mustn't we be overriding? mustn't you be overriding? mustn't they be overriding?
Perfect	V-ing perfect
mustn't I have overridden? mustn't you have overridden? mustn't he have overridden? mustn't we have overridden? mustn't you have overridden? mustn't they have overridden?	mustn't I have been overriding? mustn't you have been overriding? mustn't he have been overriding? mustn't we have been overriding? mustn't you have been overriding? mustn't they have been overriding?