English verb conjugation
MUST BISECT

Regular verb: bisect - bisected - bisected

Affirmation

Simple form	V-ing form
I must bisect you must bisect he must bisect we must bisect you must bisect they must bisect	I must be bisecting you must be bisecting he must be bisecting we must be bisecting you must be bisecting they must be bisecting
Perfect	V-ing perfect
I must have bisected you must have bisected he must have bisected we must have bisected you must have bisected they must have bisected	I must have been bisecting you must have been bisecting he must have been bisecting we must have been bisecting you must have been bisecting they must have been bisecting

Negation

Simple form	V-ing form
I mustn't bisect you mustn't bisect he mustn't bisect we mustn't bisect you mustn't bisect they mustn't bisect	I mustn't be bisecting you mustn't be bisecting he mustn't be bisecting we mustn't be bisecting you mustn't be bisecting they mustn't be bisecting
Perfect	V-ing perfect
I mustn't have bisected you mustn't have bisected he mustn't have bisected we mustn't have bisected you mustn't have bisected they mustn't have bisected	I mustn't have been bisecting you mustn't have been bisecting he mustn't have been bisecting we mustn't have been bisecting you mustn't have been bisecting they mustn't have been bisecting

Interrogative form

Simple form	V-ing form
must I bisect? must you bisect? must he bisect? must we bisect? must you bisect? must they bisect?	must I be bisecting? must you be bisecting? must he be bisecting? must we be bisecting? must you be bisecting? must they be bisecting?
Perfect	V-ing perfect
must I have bisected? must you have bisected? must he have bisected? must we have bisected? must you have bisected? must they have bisected?	must I have been bisecting? must you have been bisecting? must he have been bisecting? must we have been bisecting? must you have been bisecting? must they have been bisecting?

Interro-negative form

Simple form	V-ing form
mustn't I bisect? mustn't you bisect? mustn't he bisect? mustn't we bisect? mustn't you bisect? mustn't they bisect?	mustn't I be bisecting? mustn't you be bisecting? mustn't he be bisecting? mustn't we be bisecting? mustn't you be bisecting? mustn't they be bisecting?
Perfect	V-ing perfect
mustn't I have bisected? mustn't you have bisected? mustn't he have bisected? mustn't we have bisected? mustn't you have bisected? mustn't they have bisected?	mustn't I have been bisecting? mustn't you have been bisecting? mustn't he have been bisecting? mustn't we have been bisecting? mustn't you have been bisecting? mustn't they have been bisecting?