English verb conjugation
MUST QUADRISECT

Regular verb: quadrisect - quadrisected - quadrisected

Affirmation

Simple form	V-ing form
I must quadrisect you must quadrisect she must quadrisect we must quadrisect you must quadrisect they must quadrisect	I must be quadrisecting you must be quadrisecting she 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 she 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 she 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 she 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 she 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 she 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 she 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 she quadrisect? must we quadrisect? must you quadrisect? must they quadrisect?	must I be quadrisecting? must you be quadrisecting? must she 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 she 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 she 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 she 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 she 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 she 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 she have been quadrisecting? mustn't we have been quadrisecting? mustn't you have been quadrisecting? mustn't they have been quadrisecting?