I ought to conjecture you ought to conjecture he ought to conjecture we ought to conjecture you ought to conjecture they ought to conjecture
V-ing form
I ought to be conjecturing you ought to be conjecturing he ought to be conjecturing we ought to be conjecturing you ought to be conjecturing they ought to be conjecturing
Perfect
I ought to have conjectured you ought to have conjectured he ought to have conjectured we ought to have conjectured you ought to have conjectured they ought to have conjectured
V-ing perfect
I ought to have been conjecturing you ought to have been conjecturing he ought to have been conjecturing we ought to have been conjecturing you ought to have been conjecturing they ought to have been conjecturing
Negation
Simple form
I ought not to conjecture you ought not to conjecture he ought not to conjecture we ought not to conjecture you ought not to conjecture they ought not to conjecture
V-ing form
I ought not to conjecturing you ought not to conjecturing he ought not to conjecturing we ought not to conjecturing you ought not to conjecturing they ought not to conjecturing
Perfect
I ought not to have conjectured you ought not to have conjectured he ought not to have conjectured we ought not to have conjectured you ought not to have conjectured they ought not to have conjectured
V-ing perfect
I ought not to have been conjecturing you ought not to have been conjecturing he ought not to have been conjecturing we ought not to have been conjecturing you ought not to have been conjecturing they ought not to have been conjecturing
Interrogative form
Simple form
ought to I conjecture? ought to you conjecture? ought to he conjecture? ought to we conjecture? ought to you conjecture? ought to they conjecture?
V-ing form
ought to I be conjecturing? ought to you be conjecturing? ought to he be conjecturing? ought to we be conjecturing? ought to you be conjecturing? ought to they be conjecturing?
Perfect
ought to I have conjectured? ought to you have conjectured? ought to he have conjectured? ought to we have conjectured? ought to you have conjectured? ought to they have conjectured?
V-ing perfect
ought to I have been conjecturing? ought to you have been conjecturing? ought to he have been conjecturing? ought to we have been conjecturing? ought to you have been conjecturing? ought to they have been conjecturing?
Interro-negative form
Simple form
ought I not to conjecture? ought you not to conjecture? ought he not to conjecture? ought we not to conjecture? ought you not to conjecture? ought they not to conjecture?
V-ing form
ought I not to be conjecturing? ought you not to be conjecturing? ought he not to be conjecturing? ought we not to be conjecturing? ought you not to be conjecturing? ought they not to be conjecturing?
Perfect
ought I not to have conjectured? ought you not to have conjectured? ought he not to have conjectured? ought we not to have conjectured? ought you not to have conjectured? ought they not to have conjectured?
V-ing perfect
ought I not to have been conjecturing? ought you not to have been conjecturing? ought he not to have been conjecturing? ought we not to have been conjecturing? ought you not to have been conjecturing? ought they not to have been conjecturing?