can indulge
Regular verb: indulge - indulged- indulged

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

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

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

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