may reverberate
Regular verb: reverberate - reverberated- reverberated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may reverberate
you may reverberate
she may reverberate
we may reverberate
you may reverberate
they may reverberate 	I may be reverberating
you may be reverberating
she may be reverberating
we may be reverberating
you may be reverberating
they may be reverberating	I may have reverberated
you may have reverberated
she may have reverberated
we may have reverberated
you may have reverberated
they may have reverberated	I may have been reverberating
you may have been reverberating
she may have been reverberating
we may have been reverberating
you may have been reverberating
they may have been reverberating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't reverberate
you mayn't reverberate
she mayn't reverberate
we mayn't reverberate
you mayn't reverberate
they mayn't reverberate 	I mayn't be reverberating
you mayn't be reverberating
she mayn't be reverberating
we mayn't be reverberating
you mayn't be reverberating
they mayn't be reverberating	I mayn't have reverberated
you mayn't have reverberated
she mayn't have reverberated
we mayn't have reverberated
you mayn't have reverberated
they mayn't have reverberated	I mayn't have been reverberating
you mayn't have been reverberating
she mayn't have been reverberating
we mayn't have been reverberating
you mayn't have been reverberating
they mayn't have been reverberating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I reverberate?
may you reverberate?
may she reverberate?
may we reverberate?
may you reverberate?
may they reverberate? 	may I be reverberating?
may you be reverberating?
may she be reverberating?
may we be reverberating?
may you be reverberating?
may they be reverberating? 	may I have reverberated?
may you have reverberated?
may she have reverberated?
may we have reverberated?
may you have reverberated?
may they have reverberated? 	may I have been reverberating?
may you have been reverberating?
may she have been reverberating?
may we have been reverberating?
may you have been reverberating?
may they have been reverberating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I reverberate?
mayn't you reverberate?
mayn't she reverberate?
mayn't we reverberate?
mayn't you reverberate?
mayn't they reverberate? 	mayn't I be reverberating?
mayn't you be reverberating?
mayn't she be reverberating?
mayn't we be reverberating?
mayn't you be reverberating?
mayn't they be reverberating? 	mayn't I have reverberated?
mayn't you have reverberated?
mayn't she have reverberated?
mayn't we have reverberated?
mayn't you have reverberated?
mayn't they have reverberated? 	mayn't I have been reverberating?
mayn't you have been reverberating?
mayn't she have been reverberating?
mayn't we have been reverberating?
mayn't you have been reverberating?
mayn't they have been reverberating?