English verb conjugation
MUST GENUFLECT

Regular verb: genuflect - genuflected - genuflected

Affirmation

Simple form	V-ing form
I must genuflect you must genuflect he must genuflect we must genuflect you must genuflect they must genuflect	I must be genuflecting you must be genuflecting he must be genuflecting we must be genuflecting you must be genuflecting they must be genuflecting
Perfect	V-ing perfect
I must have genuflected you must have genuflected he must have genuflected we must have genuflected you must have genuflected they must have genuflected	I must have been genuflecting you must have been genuflecting he must have been genuflecting we must have been genuflecting you must have been genuflecting they must have been genuflecting

Negation

Simple form	V-ing form
I mustn't genuflect you mustn't genuflect he mustn't genuflect we mustn't genuflect you mustn't genuflect they mustn't genuflect	I mustn't be genuflecting you mustn't be genuflecting he mustn't be genuflecting we mustn't be genuflecting you mustn't be genuflecting they mustn't be genuflecting
Perfect	V-ing perfect
I mustn't have genuflected you mustn't have genuflected he mustn't have genuflected we mustn't have genuflected you mustn't have genuflected they mustn't have genuflected	I mustn't have been genuflecting you mustn't have been genuflecting he mustn't have been genuflecting we mustn't have been genuflecting you mustn't have been genuflecting they mustn't have been genuflecting

Interrogative form

Simple form	V-ing form
must I genuflect? must you genuflect? must he genuflect? must we genuflect? must you genuflect? must they genuflect?	must I be genuflecting? must you be genuflecting? must he be genuflecting? must we be genuflecting? must you be genuflecting? must they be genuflecting?
Perfect	V-ing perfect
must I have genuflected? must you have genuflected? must he have genuflected? must we have genuflected? must you have genuflected? must they have genuflected?	must I have been genuflecting? must you have been genuflecting? must he have been genuflecting? must we have been genuflecting? must you have been genuflecting? must they have been genuflecting?

Interro-negative form

Simple form	V-ing form
mustn't I genuflect? mustn't you genuflect? mustn't he genuflect? mustn't we genuflect? mustn't you genuflect? mustn't they genuflect?	mustn't I be genuflecting? mustn't you be genuflecting? mustn't he be genuflecting? mustn't we be genuflecting? mustn't you be genuflecting? mustn't they be genuflecting?
Perfect	V-ing perfect
mustn't I have genuflected? mustn't you have genuflected? mustn't he have genuflected? mustn't we have genuflected? mustn't you have genuflected? mustn't they have genuflected?	mustn't I have been genuflecting? mustn't you have been genuflecting? mustn't he have been genuflecting? mustn't we have been genuflecting? mustn't you have been genuflecting? mustn't they have been genuflecting?