English verb conjugation
MUST QUADRISECT

Regular verb: quadrisect - quadrisected - quadrisected

Affirmation

Simple form	V-ing form
I must quadrisect you must quadrisect he must quadrisect we must quadrisect you must quadrisect they must quadrisect	I must be quadrisecting you must be quadrisecting he must be quadrisecting we must be quadrisecting you must be quadrisecting they must be quadrisecting
Perfect	V-ing perfect
I must have quadrisected you must have quadrisected he must have quadrisected we must have quadrisected you must have quadrisected they must have quadrisected	I must have been quadrisecting you must have been quadrisecting he must have been quadrisecting we must have been quadrisecting you must have been quadrisecting they must have been quadrisecting

Negation

Simple form	V-ing form
I mustn't quadrisect you mustn't quadrisect he mustn't quadrisect we mustn't quadrisect you mustn't quadrisect they mustn't quadrisect	I mustn't be quadrisecting you mustn't be quadrisecting he mustn't be quadrisecting we mustn't be quadrisecting you mustn't be quadrisecting they mustn't be quadrisecting
Perfect	V-ing perfect
I mustn't have quadrisected you mustn't have quadrisected he mustn't have quadrisected we mustn't have quadrisected you mustn't have quadrisected they mustn't have quadrisected	I mustn't have been quadrisecting you mustn't have been quadrisecting he mustn't have been quadrisecting we mustn't have been quadrisecting you mustn't have been quadrisecting they mustn't have been quadrisecting

Interrogative form

Simple form	V-ing form
must I quadrisect? must you quadrisect? must he quadrisect? must we quadrisect? must you quadrisect? must they quadrisect?	must I be quadrisecting? must you be quadrisecting? must he be quadrisecting? must we be quadrisecting? must you be quadrisecting? must they be quadrisecting?
Perfect	V-ing perfect
must I have quadrisected? must you have quadrisected? must he have quadrisected? must we have quadrisected? must you have quadrisected? must they have quadrisected?	must I have been quadrisecting? must you have been quadrisecting? must he have been quadrisecting? must we have been quadrisecting? must you have been quadrisecting? must they have been quadrisecting?

Interro-negative form

Simple form	V-ing form
mustn't I quadrisect? mustn't you quadrisect? mustn't he quadrisect? mustn't we quadrisect? mustn't you quadrisect? mustn't they quadrisect?	mustn't I be quadrisecting? mustn't you be quadrisecting? mustn't he be quadrisecting? mustn't we be quadrisecting? mustn't you be quadrisecting? mustn't they be quadrisecting?
Perfect	V-ing perfect
mustn't I have quadrisected? mustn't you have quadrisected? mustn't he have quadrisected? mustn't we have quadrisected? mustn't you have quadrisected? mustn't they have quadrisected?	mustn't I have been quadrisecting? mustn't you have been quadrisecting? mustn't he have been quadrisecting? mustn't we have been quadrisecting? mustn't you have been quadrisecting? mustn't they have been quadrisecting?