English verb conjugation
MUST WALE

Regular verb: wale - waled - waled

Affirmation

Simple form	V-ing form
I must wale you must wale he must wale we must wale you must wale they must wale	I must be waling you must be waling he must be waling we must be waling you must be waling they must be waling
Perfect	V-ing perfect
I must have waled you must have waled he must have waled we must have waled you must have waled they must have waled	I must have been waling you must have been waling he must have been waling we must have been waling you must have been waling they must have been waling

Negation

Simple form	V-ing form
I mustn't wale you mustn't wale he mustn't wale we mustn't wale you mustn't wale they mustn't wale	I mustn't be waling you mustn't be waling he mustn't be waling we mustn't be waling you mustn't be waling they mustn't be waling
Perfect	V-ing perfect
I mustn't have waled you mustn't have waled he mustn't have waled we mustn't have waled you mustn't have waled they mustn't have waled	I mustn't have been waling you mustn't have been waling he mustn't have been waling we mustn't have been waling you mustn't have been waling they mustn't have been waling

Interrogative form

Simple form	V-ing form
must I wale? must you wale? must he wale? must we wale? must you wale? must they wale?	must I be waling? must you be waling? must he be waling? must we be waling? must you be waling? must they be waling?
Perfect	V-ing perfect
must I have waled? must you have waled? must he have waled? must we have waled? must you have waled? must they have waled?	must I have been waling? must you have been waling? must he have been waling? must we have been waling? must you have been waling? must they have been waling?

Interro-negative form

Simple form	V-ing form
mustn't I wale? mustn't you wale? mustn't he wale? mustn't we wale? mustn't you wale? mustn't they wale?	mustn't I be waling? mustn't you be waling? mustn't he be waling? mustn't we be waling? mustn't you be waling? mustn't they be waling?
Perfect	V-ing perfect
mustn't I have waled? mustn't you have waled? mustn't he have waled? mustn't we have waled? mustn't you have waled? mustn't they have waled?	mustn't I have been waling? mustn't you have been waling? mustn't he have been waling? mustn't we have been waling? mustn't you have been waling? mustn't they have been waling?