must reverberate
Verbe régulier : reverberate - reverberated- reverberated
Traduction française : résonner - renvoyer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must reverberate
you must reverberate
she must reverberate
we must reverberate
you must reverberate
they must reverberate 	I must be reverberating
you must be reverberating
she must be reverberating
we must be reverberating
you must be reverberating
they must be reverberating	I must have reverberated
you must have reverberated
she 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
she must have been reverberating
we must have been reverberating
you must have been reverberating
they must have been reverberating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not reverberate
you must not reverberate
she must not reverberate
we must not reverberate
you must not reverberate
they must not reverberate 	I must not be reverberating
you must not be reverberating
she must not be reverberating
we must not be reverberating
you must not be reverberating
they must not be reverberating	I must not have reverberated
you must not have reverberated
she must not have reverberated
we must not have reverberated
you must not have reverberated
they must not have reverberated	I must not have been reverberating
you must not have been reverberating
she must not have been reverberating
we must not have been reverberating
you must not have been reverberating
they must not have been reverberating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I reverberate?
must you reverberate?
must she reverberate?
must we reverberate?
must you reverberate?
must they reverberate? 	must I be reverberating?
must you be reverberating?
must she be reverberating?
must we be reverberating?
must you be reverberating?
must they be reverberating? 	must I have reverberated?
must you have reverberated?
must she 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 she have been reverberating?
must we have been reverberating?
must you have been reverberating?
must they have been reverberating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not reverberate?
must you not reverberate?
must she not reverberate?
must we not reverberate?
must you not reverberate?
must they not reverberate? 	must I not be reverberating?
must you not be reverberating?
must she not be reverberating?
must we not be reverberating?
must you not be reverberating?
must they not be reverberating? 	must I not have reverberated?
must you not have reverberated?
must she not have reverberated?
must we not have reverberated?
must you not have reverberated?
must they not have reverberated? 	must I not have been reverberating?
must you not have been reverberating?
must she not have been reverberating?
must we not have been reverberating?
must you not have been reverberating?
must they not have been reverberating?