English verb conjugation
MUST VECTOR

Regular verb: vector - vectored - vectored

Affirmation

Simple form	V-ing form
I must vector you must vector he must vector we must vector you must vector they must vector	I must be vectoring you must be vectoring he must be vectoring we must be vectoring you must be vectoring they must be vectoring
Perfect	V-ing perfect
I must have vectored you must have vectored he must have vectored we must have vectored you must have vectored they must have vectored	I must have been vectoring you must have been vectoring he must have been vectoring we must have been vectoring you must have been vectoring they must have been vectoring

Negation

Simple form	V-ing form
I must not vector you must not vector he must not vector we must not vector you must not vector they must not vector	I must not be vectoring you must not be vectoring he must not be vectoring we must not be vectoring you must not be vectoring they must not be vectoring
Perfect	V-ing perfect
I must not have vectored you must not have vectored he must not have vectored we must not have vectored you must not have vectored they must not have vectored	I must not have been vectoring you must not have been vectoring he must not have been vectoring we must not have been vectoring you must not have been vectoring they must not have been vectoring

Interrogative form

Simple form	V-ing form
must I vector? must you vector? must he vector? must we vector? must you vector? must they vector?	must I be vectoring? must you be vectoring? must he be vectoring? must we be vectoring? must you be vectoring? must they be vectoring?
Perfect	V-ing perfect
must I have vectored? must you have vectored? must he have vectored? must we have vectored? must you have vectored? must they have vectored?	must I have been vectoring? must you have been vectoring? must he have been vectoring? must we have been vectoring? must you have been vectoring? must they have been vectoring?

Interro-negative form

Simple form	V-ing form
must I not vector? must you not vector? must he not vector? must we not vector? must you not vector? must they not vector?	must I not be vectoring? must you not be vectoring? must he not be vectoring? must we not be vectoring? must you not be vectoring? must they not be vectoring?
Perfect	V-ing perfect
must I not have vectored? must you not have vectored? must he not have vectored? must we not have vectored? must you not have vectored? must they not have vectored?	must I not have been vectoring? must you not have been vectoring? must he not have been vectoring? must we not have been vectoring? must you not have been vectoring? must they not have been vectoring?