ought to indulge
Regular verb: indulge - indulged- indulged

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to indulge
you ought not to indulge
she ought not to indulge
we ought not to indulge
you ought not to indulge
they ought not to indulge 	I ought not to indulging
you ought not to indulging
she ought not to indulging
we ought not to indulging
you ought not to indulging
they ought not to indulging	I ought not to have indulged
you ought not to have indulged
she ought not to have indulged
we ought not to have indulged
you ought not to have indulged
they ought not to have indulged	I ought not to have been indulging
you ought not to have been indulging
she ought not to have been indulging
we ought not to have been indulging
you ought not to have been indulging
they ought not to have been indulging	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to indulge?
ought you not to indulge?
ought she not to indulge?
ought we not to indulge?
ought you not to indulge?
ought they not to indulge? 	ought I not to be indulging?
ought you not to be indulging?
ought she not to be indulging?
ought we not to be indulging?
ought you not to be indulging?
ought they not to be indulging? 	ought I not to have indulged?
ought you not to have indulged?
ought she not to have indulged?
ought we not to have indulged?
ought you not to have indulged?
ought they not to have indulged? 	ought I not to have been indulging?
ought you not to have been indulging?
ought she not to have been indulging?
ought we not to have been indulging?
ought you not to have been indulging?
ought they not to have been indulging?