English verb conjugation
MUST REVERBERATE

Regular verb: reverberate - reverberated - reverberated

Affirmation

Simple form	V-ing form
I must reverberate you must reverberate he must reverberate we must reverberate you must reverberate they must reverberate	I must be reverberating you must be reverberating he must be reverberating we must be reverberating you must be reverberating they must be reverberating
Perfect	V-ing perfect
I must have reverberated you must have reverberated he must have reverberated we must have reverberated you must have reverberated they must have reverberated	I must have been reverberating you must have been reverberating he must have been reverberating we must have been reverberating you must have been reverberating they must have been reverberating

Negation

Simple form	V-ing form
I mustn't reverberate you mustn't reverberate he mustn't reverberate we mustn't reverberate you mustn't reverberate they mustn't reverberate	I mustn't be reverberating you mustn't be reverberating he mustn't be reverberating we mustn't be reverberating you mustn't be reverberating they mustn't be reverberating
Perfect	V-ing perfect
I mustn't have reverberated you mustn't have reverberated he mustn't have reverberated we mustn't have reverberated you mustn't have reverberated they mustn't have reverberated	I mustn't have been reverberating you mustn't have been reverberating he mustn't have been reverberating we mustn't have been reverberating you mustn't have been reverberating they mustn't have been reverberating

Interrogative form

Simple form	V-ing form
must I reverberate? must you reverberate? must he reverberate? must we reverberate? must you reverberate? must they reverberate?	must I be reverberating? must you be reverberating? must he be reverberating? must we be reverberating? must you be reverberating? must they be reverberating?
Perfect	V-ing perfect
must I have reverberated? must you have reverberated? must he have reverberated? must we have reverberated? must you have reverberated? must they have reverberated?	must I have been reverberating? must you have been reverberating? must he have been reverberating? must we have been reverberating? must you have been reverberating? must they have been reverberating?

Interro-negative form

Simple form	V-ing form
mustn't I reverberate? mustn't you reverberate? mustn't he reverberate? mustn't we reverberate? mustn't you reverberate? mustn't they reverberate?	mustn't I be reverberating? mustn't you be reverberating? mustn't he be reverberating? mustn't we be reverberating? mustn't you be reverberating? mustn't they be reverberating?
Perfect	V-ing perfect
mustn't I have reverberated? mustn't you have reverberated? mustn't he have reverberated? mustn't we have reverberated? mustn't you have reverberated? mustn't they have reverberated?	mustn't I have been reverberating? mustn't you have been reverberating? mustn't he have been reverberating? mustn't we have been reverberating? mustn't you have been reverberating? mustn't they have been reverberating?