English verb conjugation
MUST LOAF

Regular verb: loaf - loafed - loafed

Affirmation

Simple form	V-ing form
I must loaf you must loaf he must loaf we must loaf you must loaf they must loaf	I must be loafing you must be loafing he must be loafing we must be loafing you must be loafing they must be loafing
Perfect	V-ing perfect
I must have loafed you must have loafed he must have loafed we must have loafed you must have loafed they must have loafed	I must have been loafing you must have been loafing he must have been loafing we must have been loafing you must have been loafing they must have been loafing

Negation

Simple form	V-ing form
I mustn't loaf you mustn't loaf he mustn't loaf we mustn't loaf you mustn't loaf they mustn't loaf	I mustn't be loafing you mustn't be loafing he mustn't be loafing we mustn't be loafing you mustn't be loafing they mustn't be loafing
Perfect	V-ing perfect
I mustn't have loafed you mustn't have loafed he mustn't have loafed we mustn't have loafed you mustn't have loafed they mustn't have loafed	I mustn't have been loafing you mustn't have been loafing he mustn't have been loafing we mustn't have been loafing you mustn't have been loafing they mustn't have been loafing

Interrogative form

Simple form	V-ing form
must I loaf? must you loaf? must he loaf? must we loaf? must you loaf? must they loaf?	must I be loafing? must you be loafing? must he be loafing? must we be loafing? must you be loafing? must they be loafing?
Perfect	V-ing perfect
must I have loafed? must you have loafed? must he have loafed? must we have loafed? must you have loafed? must they have loafed?	must I have been loafing? must you have been loafing? must he have been loafing? must we have been loafing? must you have been loafing? must they have been loafing?

Interro-negative form

Simple form	V-ing form
mustn't I loaf? mustn't you loaf? mustn't he loaf? mustn't we loaf? mustn't you loaf? mustn't they loaf?	mustn't I be loafing? mustn't you be loafing? mustn't he be loafing? mustn't we be loafing? mustn't you be loafing? mustn't they be loafing?
Perfect	V-ing perfect
mustn't I have loafed? mustn't you have loafed? mustn't he have loafed? mustn't we have loafed? mustn't you have loafed? mustn't they have loafed?	mustn't I have been loafing? mustn't you have been loafing? mustn't he have been loafing? mustn't we have been loafing? mustn't you have been loafing? mustn't they have been loafing?