English verb conjugation
MUST PREPACKAGE

Regular verb: prepackage - prepackaged - prepackaged

Affirmation

Simple form	V-ing form
I must prepackage you must prepackage he must prepackage we must prepackage you must prepackage they must prepackage	I must be prepackaging you must be prepackaging he must be prepackaging we must be prepackaging you must be prepackaging they must be prepackaging
Perfect	V-ing perfect
I must have prepackaged you must have prepackaged he must have prepackaged we must have prepackaged you must have prepackaged they must have prepackaged	I must have been prepackaging you must have been prepackaging he must have been prepackaging we must have been prepackaging you must have been prepackaging they must have been prepackaging

Negation

Simple form	V-ing form
I mustn't prepackage you mustn't prepackage he mustn't prepackage we mustn't prepackage you mustn't prepackage they mustn't prepackage	I mustn't be prepackaging you mustn't be prepackaging he mustn't be prepackaging we mustn't be prepackaging you mustn't be prepackaging they mustn't be prepackaging
Perfect	V-ing perfect
I mustn't have prepackaged you mustn't have prepackaged he mustn't have prepackaged we mustn't have prepackaged you mustn't have prepackaged they mustn't have prepackaged	I mustn't have been prepackaging you mustn't have been prepackaging he mustn't have been prepackaging we mustn't have been prepackaging you mustn't have been prepackaging they mustn't have been prepackaging

Interrogative form

Simple form	V-ing form
must I prepackage? must you prepackage? must he prepackage? must we prepackage? must you prepackage? must they prepackage?	must I be prepackaging? must you be prepackaging? must he be prepackaging? must we be prepackaging? must you be prepackaging? must they be prepackaging?
Perfect	V-ing perfect
must I have prepackaged? must you have prepackaged? must he have prepackaged? must we have prepackaged? must you have prepackaged? must they have prepackaged?	must I have been prepackaging? must you have been prepackaging? must he have been prepackaging? must we have been prepackaging? must you have been prepackaging? must they have been prepackaging?

Interro-negative form

Simple form	V-ing form
mustn't I prepackage? mustn't you prepackage? mustn't he prepackage? mustn't we prepackage? mustn't you prepackage? mustn't they prepackage?	mustn't I be prepackaging? mustn't you be prepackaging? mustn't he be prepackaging? mustn't we be prepackaging? mustn't you be prepackaging? mustn't they be prepackaging?
Perfect	V-ing perfect
mustn't I have prepackaged? mustn't you have prepackaged? mustn't he have prepackaged? mustn't we have prepackaged? mustn't you have prepackaged? mustn't they have prepackaged?	mustn't I have been prepackaging? mustn't you have been prepackaging? mustn't he have been prepackaging? mustn't we have been prepackaging? mustn't you have been prepackaging? mustn't they have been prepackaging?