I ought to refund you ought to refund she ought to refund we ought to refund you ought to refund they ought to refund
V-ing form
I ought to be refunding you ought to be refunding she ought to be refunding we ought to be refunding you ought to be refunding they ought to be refunding
Perfect
I ought to have refunded you ought to have refunded she ought to have refunded we ought to have refunded you ought to have refunded they ought to have refunded
V-ing perfect
I ought to have been refunding you ought to have been refunding she ought to have been refunding we ought to have been refunding you ought to have been refunding they ought to have been refunding
Negation
Simple form
I ought not to refund you ought not to refund she ought not to refund we ought not to refund you ought not to refund they ought not to refund
V-ing form
I ought not to refunding you ought not to refunding she ought not to refunding we ought not to refunding you ought not to refunding they ought not to refunding
Perfect
I ought not to have refunded you ought not to have refunded she ought not to have refunded we ought not to have refunded you ought not to have refunded they ought not to have refunded
V-ing perfect
I ought not to have been refunding you ought not to have been refunding she ought not to have been refunding we ought not to have been refunding you ought not to have been refunding they ought not to have been refunding
Interrogative form
Simple form
ought to I refund? ought to you refund? ought to she refund? ought to we refund? ought to you refund? ought to they refund?
V-ing form
ought to I be refunding? ought to you be refunding? ought to she be refunding? ought to we be refunding? ought to you be refunding? ought to they be refunding?
Perfect
ought to I have refunded? ought to you have refunded? ought to she have refunded? ought to we have refunded? ought to you have refunded? ought to they have refunded?
V-ing perfect
ought to I have been refunding? ought to you have been refunding? ought to she have been refunding? ought to we have been refunding? ought to you have been refunding? ought to they have been refunding?
Interro-negative form
Simple form
ought I not to refund? ought you not to refund? ought she not to refund? ought we not to refund? ought you not to refund? ought they not to refund?
V-ing form
ought I not to be refunding? ought you not to be refunding? ought she not to be refunding? ought we not to be refunding? ought you not to be refunding? ought they not to be refunding?
Perfect
ought I not to have refunded? ought you not to have refunded? ought she not to have refunded? ought we not to have refunded? ought you not to have refunded? ought they not to have refunded?
V-ing perfect
ought I not to have been refunding? ought you not to have been refunding? ought she not to have been refunding? ought we not to have been refunding? ought you not to have been refunding? ought they not to have been refunding?