English verb conjugation
MUST EXASPERATE

Regular verb: exasperate - exasperated - exasperated

Affirmation

Simple form	V-ing form
I must exasperate you must exasperate he must exasperate we must exasperate you must exasperate they must exasperate	I must be exasperating you must be exasperating he must be exasperating we must be exasperating you must be exasperating they must be exasperating
Perfect	V-ing perfect
I must have exasperated you must have exasperated he must have exasperated we must have exasperated you must have exasperated they must have exasperated	I must have been exasperating you must have been exasperating he must have been exasperating we must have been exasperating you must have been exasperating they must have been exasperating

Negation

Simple form	V-ing form
I mustn't exasperate you mustn't exasperate he mustn't exasperate we mustn't exasperate you mustn't exasperate they mustn't exasperate	I mustn't be exasperating you mustn't be exasperating he mustn't be exasperating we mustn't be exasperating you mustn't be exasperating they mustn't be exasperating
Perfect	V-ing perfect
I mustn't have exasperated you mustn't have exasperated he mustn't have exasperated we mustn't have exasperated you mustn't have exasperated they mustn't have exasperated	I mustn't have been exasperating you mustn't have been exasperating he mustn't have been exasperating we mustn't have been exasperating you mustn't have been exasperating they mustn't have been exasperating

Interrogative form

Simple form	V-ing form
must I exasperate? must you exasperate? must he exasperate? must we exasperate? must you exasperate? must they exasperate?	must I be exasperating? must you be exasperating? must he be exasperating? must we be exasperating? must you be exasperating? must they be exasperating?
Perfect	V-ing perfect
must I have exasperated? must you have exasperated? must he have exasperated? must we have exasperated? must you have exasperated? must they have exasperated?	must I have been exasperating? must you have been exasperating? must he have been exasperating? must we have been exasperating? must you have been exasperating? must they have been exasperating?

Interro-negative form

Simple form	V-ing form
mustn't I exasperate? mustn't you exasperate? mustn't he exasperate? mustn't we exasperate? mustn't you exasperate? mustn't they exasperate?	mustn't I be exasperating? mustn't you be exasperating? mustn't he be exasperating? mustn't we be exasperating? mustn't you be exasperating? mustn't they be exasperating?
Perfect	V-ing perfect
mustn't I have exasperated? mustn't you have exasperated? mustn't he have exasperated? mustn't we have exasperated? mustn't you have exasperated? mustn't they have exasperated?	mustn't I have been exasperating? mustn't you have been exasperating? mustn't he have been exasperating? mustn't we have been exasperating? mustn't you have been exasperating? mustn't they have been exasperating?