English verb conjugation
MUST LIVETRAP

Regular verb: livetrap - livetraped - livetraped

Affirmation

Simple form	V-ing form
I must livetrap you must livetrap he must livetrap we must livetrap you must livetrap they must livetrap	I must be livetraping you must be livetraping he must be livetraping we must be livetraping you must be livetraping they must be livetraping
Perfect	V-ing perfect
I must have livetraped you must have livetraped he must have livetraped we must have livetraped you must have livetraped they must have livetraped	I must have been livetraping you must have been livetraping he must have been livetraping we must have been livetraping you must have been livetraping they must have been livetraping

Negation

Simple form	V-ing form
I mustn't livetrap you mustn't livetrap he mustn't livetrap we mustn't livetrap you mustn't livetrap they mustn't livetrap	I mustn't be livetraping you mustn't be livetraping he mustn't be livetraping we mustn't be livetraping you mustn't be livetraping they mustn't be livetraping
Perfect	V-ing perfect
I mustn't have livetraped you mustn't have livetraped he mustn't have livetraped we mustn't have livetraped you mustn't have livetraped they mustn't have livetraped	I mustn't have been livetraping you mustn't have been livetraping he mustn't have been livetraping we mustn't have been livetraping you mustn't have been livetraping they mustn't have been livetraping

Interrogative form

Simple form	V-ing form
must I livetrap? must you livetrap? must he livetrap? must we livetrap? must you livetrap? must they livetrap?	must I be livetraping? must you be livetraping? must he be livetraping? must we be livetraping? must you be livetraping? must they be livetraping?
Perfect	V-ing perfect
must I have livetraped? must you have livetraped? must he have livetraped? must we have livetraped? must you have livetraped? must they have livetraped?	must I have been livetraping? must you have been livetraping? must he have been livetraping? must we have been livetraping? must you have been livetraping? must they have been livetraping?

Interro-negative form

Simple form	V-ing form
mustn't I livetrap? mustn't you livetrap? mustn't he livetrap? mustn't we livetrap? mustn't you livetrap? mustn't they livetrap?	mustn't I be livetraping? mustn't you be livetraping? mustn't he be livetraping? mustn't we be livetraping? mustn't you be livetraping? mustn't they be livetraping?
Perfect	V-ing perfect
mustn't I have livetraped? mustn't you have livetraped? mustn't he have livetraped? mustn't we have livetraped? mustn't you have livetraped? mustn't they have livetraped?	mustn't I have been livetraping? mustn't you have been livetraping? mustn't he have been livetraping? mustn't we have been livetraping? mustn't you have been livetraping? mustn't they have been livetraping?