English verb conjugation
MUST PREPACKAGE

Regular verb: prepackage - prepackaged - prepackaged

Affirmation

Simple form	V-ing form
I must prepackage you must prepackage she must prepackage we must prepackage you must prepackage they must prepackage	I must be prepackaging you must be prepackaging she 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 she 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 she 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 must not prepackage you must not prepackage she must not prepackage we must not prepackage you must not prepackage they must not prepackage	I must not be prepackaging you must not be prepackaging she must not be prepackaging we must not be prepackaging you must not be prepackaging they must not be prepackaging
Perfect	V-ing perfect
I must not have prepackaged you must not have prepackaged she must not have prepackaged we must not have prepackaged you must not have prepackaged they must not have prepackaged	I must not have been prepackaging you must not have been prepackaging she must not have been prepackaging we must not have been prepackaging you must not have been prepackaging they must not have been prepackaging

Interrogative form

Simple form	V-ing form
must I prepackage? must you prepackage? must she prepackage? must we prepackage? must you prepackage? must they prepackage?	must I be prepackaging? must you be prepackaging? must she 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 she 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 she 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
must I not prepackage? must you not prepackage? must she not prepackage? must we not prepackage? must you not prepackage? must they not prepackage?	must I not be prepackaging? must you not be prepackaging? must she not be prepackaging? must we not be prepackaging? must you not be prepackaging? must they not be prepackaging?
Perfect	V-ing perfect
must I not have prepackaged? must you not have prepackaged? must she not have prepackaged? must we not have prepackaged? must you not have prepackaged? must they not have prepackaged?	must I not have been prepackaging? must you not have been prepackaging? must she not have been prepackaging? must we not have been prepackaging? must you not have been prepackaging? must they not have been prepackaging?