I ought to celebrate you ought to celebrate she ought to celebrate we ought to celebrate you ought to celebrate they ought to celebrate
V-ing form
I ought to be celebrating you ought to be celebrating she ought to be celebrating we ought to be celebrating you ought to be celebrating they ought to be celebrating
Perfect
I ought to have celebrated you ought to have celebrated she ought to have celebrated we ought to have celebrated you ought to have celebrated they ought to have celebrated
V-ing perfect
I ought to have been celebrating you ought to have been celebrating she ought to have been celebrating we ought to have been celebrating you ought to have been celebrating they ought to have been celebrating
Negation
Simple form
I ought not to celebrate you ought not to celebrate she ought not to celebrate we ought not to celebrate you ought not to celebrate they ought not to celebrate
V-ing form
I ought not to celebrating you ought not to celebrating she ought not to celebrating we ought not to celebrating you ought not to celebrating they ought not to celebrating
Perfect
I ought not to have celebrated you ought not to have celebrated she ought not to have celebrated we ought not to have celebrated you ought not to have celebrated they ought not to have celebrated
V-ing perfect
I ought not to have been celebrating you ought not to have been celebrating she ought not to have been celebrating we ought not to have been celebrating you ought not to have been celebrating they ought not to have been celebrating
Interrogative form
Simple form
ought to I celebrate? ought to you celebrate? ought to she celebrate? ought to we celebrate? ought to you celebrate? ought to they celebrate?
V-ing form
ought to I be celebrating? ought to you be celebrating? ought to she be celebrating? ought to we be celebrating? ought to you be celebrating? ought to they be celebrating?
Perfect
ought to I have celebrated? ought to you have celebrated? ought to she have celebrated? ought to we have celebrated? ought to you have celebrated? ought to they have celebrated?
V-ing perfect
ought to I have been celebrating? ought to you have been celebrating? ought to she have been celebrating? ought to we have been celebrating? ought to you have been celebrating? ought to they have been celebrating?
Interro-negative form
Simple form
ought I not to celebrate? ought you not to celebrate? ought she not to celebrate? ought we not to celebrate? ought you not to celebrate? ought they not to celebrate?
V-ing form
ought I not to be celebrating? ought you not to be celebrating? ought she not to be celebrating? ought we not to be celebrating? ought you not to be celebrating? ought they not to be celebrating?
Perfect
ought I not to have celebrated? ought you not to have celebrated? ought she not to have celebrated? ought we not to have celebrated? ought you not to have celebrated? ought they not to have celebrated?
V-ing perfect
ought I not to have been celebrating? ought you not to have been celebrating? ought she not to have been celebrating? ought we not to have been celebrating? ought you not to have been celebrating? ought they not to have been celebrating?