ought to buff
Regular verb: buff - buffed- buffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to buff
you ought to buff
she ought to buff
we ought to buff
you ought to buff
they ought to buff 	I ought to be buffing
you ought to be buffing
she ought to be buffing
we ought to be buffing
you ought to be buffing
they ought to be buffing	I ought to have buffed
you ought to have buffed
she ought to have buffed
we ought to have buffed
you ought to have buffed
they ought to have buffed	I ought to have been buffing
you ought to have been buffing
she ought to have been buffing
we ought to have been buffing
you ought to have been buffing
they ought to have been buffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to buff
you ought not to buff
she ought not to buff
we ought not to buff
you ought not to buff
they ought not to buff 	I ought not to buffing
you ought not to buffing
she ought not to buffing
we ought not to buffing
you ought not to buffing
they ought not to buffing	I ought not to have buffed
you ought not to have buffed
she ought not to have buffed
we ought not to have buffed
you ought not to have buffed
they ought not to have buffed	I ought not to have been buffing
you ought not to have been buffing
she ought not to have been buffing
we ought not to have been buffing
you ought not to have been buffing
they ought not to have been buffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I buff?
ought to you buff?
ought to she buff?
ought to we buff?
ought to you buff?
ought to they buff? 	ought to I be buffing?
ought to you be buffing?
ought to she be buffing?
ought to we be buffing?
ought to you be buffing?
ought to they be buffing? 	ought to I have buffed?
ought to you have buffed?
ought to she have buffed?
ought to we have buffed?
ought to you have buffed?
ought to they have buffed? 	ought to I have been buffing?
ought to you have been buffing?
ought to she have been buffing?
ought to we have been buffing?
ought to you have been buffing?
ought to they have been buffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to buff?
ought you not to buff?
ought she not to buff?
ought we not to buff?
ought you not to buff?
ought they not to buff? 	ought I not to be buffing?
ought you not to be buffing?
ought she not to be buffing?
ought we not to be buffing?
ought you not to be buffing?
ought they not to be buffing? 	ought I not to have buffed?
ought you not to have buffed?
ought she not to have buffed?
ought we not to have buffed?
ought you not to have buffed?
ought they not to have buffed? 	ought I not to have been buffing?
ought you not to have been buffing?
ought she not to have been buffing?
ought we not to have been buffing?
ought you not to have been buffing?
ought they not to have been buffing?