may indulge
Regular verb: indulge - indulged- indulged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may indulge
you may indulge
she may indulge
we may indulge
you may indulge
they may indulge 	I may be indulging
you may be indulging
she may be indulging
we may be indulging
you may be indulging
they may be indulging	I may have indulged
you may have indulged
she may have indulged
we may have indulged
you may have indulged
they may have indulged	I may have been indulging
you may have been indulging
she may have been indulging
we may have been indulging
you may have been indulging
they may have been indulging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't indulge
you mayn't indulge
she mayn't indulge
we mayn't indulge
you mayn't indulge
they mayn't indulge 	I mayn't be indulging
you mayn't be indulging
she mayn't be indulging
we mayn't be indulging
you mayn't be indulging
they mayn't be indulging	I mayn't have indulged
you mayn't have indulged
she mayn't have indulged
we mayn't have indulged
you mayn't have indulged
they mayn't have indulged	I mayn't have been indulging
you mayn't have been indulging
she mayn't have been indulging
we mayn't have been indulging
you mayn't have been indulging
they mayn't have been indulging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I indulge?
may you indulge?
may she indulge?
may we indulge?
may you indulge?
may they indulge? 	may I be indulging?
may you be indulging?
may she be indulging?
may we be indulging?
may you be indulging?
may they be indulging? 	may I have indulged?
may you have indulged?
may she have indulged?
may we have indulged?
may you have indulged?
may they have indulged? 	may I have been indulging?
may you have been indulging?
may she have been indulging?
may we have been indulging?
may you have been indulging?
may they have been indulging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I indulge?
mayn't you indulge?
mayn't she indulge?
mayn't we indulge?
mayn't you indulge?
mayn't they indulge? 	mayn't I be indulging?
mayn't you be indulging?
mayn't she be indulging?
mayn't we be indulging?
mayn't you be indulging?
mayn't they be indulging? 	mayn't I have indulged?
mayn't you have indulged?
mayn't she have indulged?
mayn't we have indulged?
mayn't you have indulged?
mayn't they have indulged? 	mayn't I have been indulging?
mayn't you have been indulging?
mayn't she have been indulging?
mayn't we have been indulging?
mayn't you have been indulging?
mayn't they have been indulging?