must vector
Regular verb: vector - vectored- vectored

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
I mustn't vector
you mustn't vector
he mustn't vector
we mustn't vector
you mustn't vector
they mustn't vector 	I mustn't be vectoring
you mustn't be vectoring
he mustn't be vectoring
we mustn't be vectoring
you mustn't be vectoring
they mustn't be vectoring	I mustn't have vectored
you mustn't have vectored
he mustn't have vectored
we mustn't have vectored
you mustn't have vectored
they mustn't have vectored	I mustn't have been vectoring
you mustn't have been vectoring
he mustn't have been vectoring
we mustn't have been vectoring
you mustn't have been vectoring
they mustn't have been vectoring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
mustn't I vector?
mustn't you vector?
mustn't he vector?
mustn't we vector?
mustn't you vector?
mustn't they vector? 	mustn't I be vectoring?
mustn't you be vectoring?
mustn't he be vectoring?
mustn't we be vectoring?
mustn't you be vectoring?
mustn't they be vectoring? 	mustn't I have vectored?
mustn't you have vectored?
mustn't he have vectored?
mustn't we have vectored?
mustn't you have vectored?
mustn't they have vectored? 	mustn't I have been vectoring?
mustn't you have been vectoring?
mustn't he have been vectoring?
mustn't we have been vectoring?
mustn't you have been vectoring?
mustn't they have been vectoring?