English verb conjugation
MUST FEUDALIZE

Regular verb: feudalize - feudalized - feudalized

Affirmation

Simple form	V-ing form
I must feudalize you must feudalize he must feudalize we must feudalize you must feudalize they must feudalize	I must be feudalizing you must be feudalizing he must be feudalizing we must be feudalizing you must be feudalizing they must be feudalizing
Perfect	V-ing perfect
I must have feudalized you must have feudalized he must have feudalized we must have feudalized you must have feudalized they must have feudalized	I must have been feudalizing you must have been feudalizing he must have been feudalizing we must have been feudalizing you must have been feudalizing they must have been feudalizing

Negation

Simple form	V-ing form
I mustn't feudalize you mustn't feudalize he mustn't feudalize we mustn't feudalize you mustn't feudalize they mustn't feudalize	I mustn't be feudalizing you mustn't be feudalizing he mustn't be feudalizing we mustn't be feudalizing you mustn't be feudalizing they mustn't be feudalizing
Perfect	V-ing perfect
I mustn't have feudalized you mustn't have feudalized he mustn't have feudalized we mustn't have feudalized you mustn't have feudalized they mustn't have feudalized	I mustn't have been feudalizing you mustn't have been feudalizing he mustn't have been feudalizing we mustn't have been feudalizing you mustn't have been feudalizing they mustn't have been feudalizing

Interrogative form

Simple form	V-ing form
must I feudalize? must you feudalize? must he feudalize? must we feudalize? must you feudalize? must they feudalize?	must I be feudalizing? must you be feudalizing? must he be feudalizing? must we be feudalizing? must you be feudalizing? must they be feudalizing?
Perfect	V-ing perfect
must I have feudalized? must you have feudalized? must he have feudalized? must we have feudalized? must you have feudalized? must they have feudalized?	must I have been feudalizing? must you have been feudalizing? must he have been feudalizing? must we have been feudalizing? must you have been feudalizing? must they have been feudalizing?

Interro-negative form

Simple form	V-ing form
mustn't I feudalize? mustn't you feudalize? mustn't he feudalize? mustn't we feudalize? mustn't you feudalize? mustn't they feudalize?	mustn't I be feudalizing? mustn't you be feudalizing? mustn't he be feudalizing? mustn't we be feudalizing? mustn't you be feudalizing? mustn't they be feudalizing?
Perfect	V-ing perfect
mustn't I have feudalized? mustn't you have feudalized? mustn't he have feudalized? mustn't we have feudalized? mustn't you have feudalized? mustn't they have feudalized?	mustn't I have been feudalizing? mustn't you have been feudalizing? mustn't he have been feudalizing? mustn't we have been feudalizing? mustn't you have been feudalizing? mustn't they have been feudalizing?