English verb conjugation
MUST RELAX

Regular verb: relax - relaxed - relaxed

Affirmation

Simple form	V-ing form
I must relax you must relax he must relax we must relax you must relax they must relax	I must be relaxing you must be relaxing he must be relaxing we must be relaxing you must be relaxing they must be relaxing
Perfect	V-ing perfect
I must have relaxed you must have relaxed he must have relaxed we must have relaxed you must have relaxed they must have relaxed	I must have been relaxing you must have been relaxing he must have been relaxing we must have been relaxing you must have been relaxing they must have been relaxing

Negation

Simple form	V-ing form
I mustn't relax you mustn't relax he mustn't relax we mustn't relax you mustn't relax they mustn't relax	I mustn't be relaxing you mustn't be relaxing he mustn't be relaxing we mustn't be relaxing you mustn't be relaxing they mustn't be relaxing
Perfect	V-ing perfect
I mustn't have relaxed you mustn't have relaxed he mustn't have relaxed we mustn't have relaxed you mustn't have relaxed they mustn't have relaxed	I mustn't have been relaxing you mustn't have been relaxing he mustn't have been relaxing we mustn't have been relaxing you mustn't have been relaxing they mustn't have been relaxing

Interrogative form

Simple form	V-ing form
must I relax? must you relax? must he relax? must we relax? must you relax? must they relax?	must I be relaxing? must you be relaxing? must he be relaxing? must we be relaxing? must you be relaxing? must they be relaxing?
Perfect	V-ing perfect
must I have relaxed? must you have relaxed? must he have relaxed? must we have relaxed? must you have relaxed? must they have relaxed?	must I have been relaxing? must you have been relaxing? must he have been relaxing? must we have been relaxing? must you have been relaxing? must they have been relaxing?

Interro-negative form

Simple form	V-ing form
mustn't I relax? mustn't you relax? mustn't he relax? mustn't we relax? mustn't you relax? mustn't they relax?	mustn't I be relaxing? mustn't you be relaxing? mustn't he be relaxing? mustn't we be relaxing? mustn't you be relaxing? mustn't they be relaxing?
Perfect	V-ing perfect
mustn't I have relaxed? mustn't you have relaxed? mustn't he have relaxed? mustn't we have relaxed? mustn't you have relaxed? mustn't they have relaxed?	mustn't I have been relaxing? mustn't you have been relaxing? mustn't he have been relaxing? mustn't we have been relaxing? mustn't you have been relaxing? mustn't they have been relaxing?