English verb conjugation
MUST DISADVANTAGE

Regular verb: disadvantage - disadvantaged - disadvantaged

Affirmation

Simple form	V-ing form
I must disadvantage you must disadvantage he must disadvantage we must disadvantage you must disadvantage they must disadvantage	I must be disadvantaging you must be disadvantaging he must be disadvantaging we must be disadvantaging you must be disadvantaging they must be disadvantaging
Perfect	V-ing perfect
I must have disadvantaged you must have disadvantaged he must have disadvantaged we must have disadvantaged you must have disadvantaged they must have disadvantaged	I must have been disadvantaging you must have been disadvantaging he must have been disadvantaging we must have been disadvantaging you must have been disadvantaging they must have been disadvantaging

Negation

Simple form	V-ing form
I mustn't disadvantage you mustn't disadvantage he mustn't disadvantage we mustn't disadvantage you mustn't disadvantage they mustn't disadvantage	I mustn't be disadvantaging you mustn't be disadvantaging he mustn't be disadvantaging we mustn't be disadvantaging you mustn't be disadvantaging they mustn't be disadvantaging
Perfect	V-ing perfect
I mustn't have disadvantaged you mustn't have disadvantaged he mustn't have disadvantaged we mustn't have disadvantaged you mustn't have disadvantaged they mustn't have disadvantaged	I mustn't have been disadvantaging you mustn't have been disadvantaging he mustn't have been disadvantaging we mustn't have been disadvantaging you mustn't have been disadvantaging they mustn't have been disadvantaging

Interrogative form

Simple form	V-ing form
must I disadvantage? must you disadvantage? must he disadvantage? must we disadvantage? must you disadvantage? must they disadvantage?	must I be disadvantaging? must you be disadvantaging? must he be disadvantaging? must we be disadvantaging? must you be disadvantaging? must they be disadvantaging?
Perfect	V-ing perfect
must I have disadvantaged? must you have disadvantaged? must he have disadvantaged? must we have disadvantaged? must you have disadvantaged? must they have disadvantaged?	must I have been disadvantaging? must you have been disadvantaging? must he have been disadvantaging? must we have been disadvantaging? must you have been disadvantaging? must they have been disadvantaging?

Interro-negative form

Simple form	V-ing form
mustn't I disadvantage? mustn't you disadvantage? mustn't he disadvantage? mustn't we disadvantage? mustn't you disadvantage? mustn't they disadvantage?	mustn't I be disadvantaging? mustn't you be disadvantaging? mustn't he be disadvantaging? mustn't we be disadvantaging? mustn't you be disadvantaging? mustn't they be disadvantaging?
Perfect	V-ing perfect
mustn't I have disadvantaged? mustn't you have disadvantaged? mustn't he have disadvantaged? mustn't we have disadvantaged? mustn't you have disadvantaged? mustn't they have disadvantaged?	mustn't I have been disadvantaging? mustn't you have been disadvantaging? mustn't he have been disadvantaging? mustn't we have been disadvantaging? mustn't you have been disadvantaging? mustn't they have been disadvantaging?