I ought to disconfirm you ought to disconfirm he ought to disconfirm we ought to disconfirm you ought to disconfirm they ought to disconfirm
V-ing form
I ought to be disconfirming you ought to be disconfirming he ought to be disconfirming we ought to be disconfirming you ought to be disconfirming they ought to be disconfirming
Perfect
I ought to have disconfirmed you ought to have disconfirmed he ought to have disconfirmed we ought to have disconfirmed you ought to have disconfirmed they ought to have disconfirmed
V-ing perfect
I ought to have been disconfirming you ought to have been disconfirming he ought to have been disconfirming we ought to have been disconfirming you ought to have been disconfirming they ought to have been disconfirming
Negation
Simple form
I ought not to disconfirm you ought not to disconfirm he ought not to disconfirm we ought not to disconfirm you ought not to disconfirm they ought not to disconfirm
V-ing form
I ought not to disconfirming you ought not to disconfirming he ought not to disconfirming we ought not to disconfirming you ought not to disconfirming they ought not to disconfirming
Perfect
I ought not to have disconfirmed you ought not to have disconfirmed he ought not to have disconfirmed we ought not to have disconfirmed you ought not to have disconfirmed they ought not to have disconfirmed
V-ing perfect
I ought not to have been disconfirming you ought not to have been disconfirming he ought not to have been disconfirming we ought not to have been disconfirming you ought not to have been disconfirming they ought not to have been disconfirming
Interrogative form
Simple form
ought to I disconfirm? ought to you disconfirm? ought to he disconfirm? ought to we disconfirm? ought to you disconfirm? ought to they disconfirm?
V-ing form
ought to I be disconfirming? ought to you be disconfirming? ought to he be disconfirming? ought to we be disconfirming? ought to you be disconfirming? ought to they be disconfirming?
Perfect
ought to I have disconfirmed? ought to you have disconfirmed? ought to he have disconfirmed? ought to we have disconfirmed? ought to you have disconfirmed? ought to they have disconfirmed?
V-ing perfect
ought to I have been disconfirming? ought to you have been disconfirming? ought to he have been disconfirming? ought to we have been disconfirming? ought to you have been disconfirming? ought to they have been disconfirming?
Interro-negative form
Simple form
ought I not to disconfirm? ought you not to disconfirm? ought he not to disconfirm? ought we not to disconfirm? ought you not to disconfirm? ought they not to disconfirm?
V-ing form
ought I not to be disconfirming? ought you not to be disconfirming? ought he not to be disconfirming? ought we not to be disconfirming? ought you not to be disconfirming? ought they not to be disconfirming?
Perfect
ought I not to have disconfirmed? ought you not to have disconfirmed? ought he not to have disconfirmed? ought we not to have disconfirmed? ought you not to have disconfirmed? ought they not to have disconfirmed?
V-ing perfect
ought I not to have been disconfirming? ought you not to have been disconfirming? ought he not to have been disconfirming? ought we not to have been disconfirming? ought you not to have been disconfirming? ought they not to have been disconfirming?