I ought to threat you ought to threat she ought to threat we ought to threat you ought to threat they ought to threat
V-ing form
I ought to be threating you ought to be threating she ought to be threating we ought to be threating you ought to be threating they ought to be threating
Perfect
I ought to have threated you ought to have threated she ought to have threated we ought to have threated you ought to have threated they ought to have threated
V-ing perfect
I ought to have been threating you ought to have been threating she ought to have been threating we ought to have been threating you ought to have been threating they ought to have been threating
Negation
Simple form
I ought not to threat you ought not to threat she ought not to threat we ought not to threat you ought not to threat they ought not to threat
V-ing form
I ought not to threating you ought not to threating she ought not to threating we ought not to threating you ought not to threating they ought not to threating
Perfect
I ought not to have threated you ought not to have threated she ought not to have threated we ought not to have threated you ought not to have threated they ought not to have threated
V-ing perfect
I ought not to have been threating you ought not to have been threating she ought not to have been threating we ought not to have been threating you ought not to have been threating they ought not to have been threating
Interrogative form
Simple form
ought to I threat? ought to you threat? ought to she threat? ought to we threat? ought to you threat? ought to they threat?
V-ing form
ought to I be threating? ought to you be threating? ought to she be threating? ought to we be threating? ought to you be threating? ought to they be threating?
Perfect
ought to I have threated? ought to you have threated? ought to she have threated? ought to we have threated? ought to you have threated? ought to they have threated?
V-ing perfect
ought to I have been threating? ought to you have been threating? ought to she have been threating? ought to we have been threating? ought to you have been threating? ought to they have been threating?
Interro-negative form
Simple form
ought I not to threat? ought you not to threat? ought she not to threat? ought we not to threat? ought you not to threat? ought they not to threat?
V-ing form
ought I not to be threating? ought you not to be threating? ought she not to be threating? ought we not to be threating? ought you not to be threating? ought they not to be threating?
Perfect
ought I not to have threated? ought you not to have threated? ought she not to have threated? ought we not to have threated? ought you not to have threated? ought they not to have threated?
V-ing perfect
ought I not to have been threating? ought you not to have been threating? ought she not to have been threating? ought we not to have been threating? ought you not to have been threating? ought they not to have been threating?