English verb conjugation
MUST WESTER

Regular verb: wester - westered - westered

Affirmation

Simple form	V-ing form
I must wester you must wester he must wester we must wester you must wester they must wester	I must be westering you must be westering he must be westering we must be westering you must be westering they must be westering
Perfect	V-ing perfect
I must have westered you must have westered he must have westered we must have westered you must have westered they must have westered	I must have been westering you must have been westering he must have been westering we must have been westering you must have been westering they must have been westering

Negation

Simple form	V-ing form
I mustn't wester you mustn't wester he mustn't wester we mustn't wester you mustn't wester they mustn't wester	I mustn't be westering you mustn't be westering he mustn't be westering we mustn't be westering you mustn't be westering they mustn't be westering
Perfect	V-ing perfect
I mustn't have westered you mustn't have westered he mustn't have westered we mustn't have westered you mustn't have westered they mustn't have westered	I mustn't have been westering you mustn't have been westering he mustn't have been westering we mustn't have been westering you mustn't have been westering they mustn't have been westering

Interrogative form

Simple form	V-ing form
must I wester? must you wester? must he wester? must we wester? must you wester? must they wester?	must I be westering? must you be westering? must he be westering? must we be westering? must you be westering? must they be westering?
Perfect	V-ing perfect
must I have westered? must you have westered? must he have westered? must we have westered? must you have westered? must they have westered?	must I have been westering? must you have been westering? must he have been westering? must we have been westering? must you have been westering? must they have been westering?

Interro-negative form

Simple form	V-ing form
mustn't I wester? mustn't you wester? mustn't he wester? mustn't we wester? mustn't you wester? mustn't they wester?	mustn't I be westering? mustn't you be westering? mustn't he be westering? mustn't we be westering? mustn't you be westering? mustn't they be westering?
Perfect	V-ing perfect
mustn't I have westered? mustn't you have westered? mustn't he have westered? mustn't we have westered? mustn't you have westered? mustn't they have westered?	mustn't I have been westering? mustn't you have been westering? mustn't he have been westering? mustn't we have been westering? mustn't you have been westering? mustn't they have been westering?