I ought to premise you ought to premise he ought to premise we ought to premise you ought to premise they ought to premise
V-ing form
I ought to be premising you ought to be premising he ought to be premising we ought to be premising you ought to be premising they ought to be premising
Perfect
I ought to have premised you ought to have premised he ought to have premised we ought to have premised you ought to have premised they ought to have premised
V-ing perfect
I ought to have been premising you ought to have been premising he ought to have been premising we ought to have been premising you ought to have been premising they ought to have been premising
Negation
Simple form
I ought not to premise you ought not to premise he ought not to premise we ought not to premise you ought not to premise they ought not to premise
V-ing form
I ought not to premising you ought not to premising he ought not to premising we ought not to premising you ought not to premising they ought not to premising
Perfect
I ought not to have premised you ought not to have premised he ought not to have premised we ought not to have premised you ought not to have premised they ought not to have premised
V-ing perfect
I ought not to have been premising you ought not to have been premising he ought not to have been premising we ought not to have been premising you ought not to have been premising they ought not to have been premising
Interrogative form
Simple form
ought to I premise? ought to you premise? ought to he premise? ought to we premise? ought to you premise? ought to they premise?
V-ing form
ought to I be premising? ought to you be premising? ought to he be premising? ought to we be premising? ought to you be premising? ought to they be premising?
Perfect
ought to I have premised? ought to you have premised? ought to he have premised? ought to we have premised? ought to you have premised? ought to they have premised?
V-ing perfect
ought to I have been premising? ought to you have been premising? ought to he have been premising? ought to we have been premising? ought to you have been premising? ought to they have been premising?
Interro-negative form
Simple form
ought I not to premise? ought you not to premise? ought he not to premise? ought we not to premise? ought you not to premise? ought they not to premise?
V-ing form
ought I not to be premising? ought you not to be premising? ought he not to be premising? ought we not to be premising? ought you not to be premising? ought they not to be premising?
Perfect
ought I not to have premised? ought you not to have premised? ought he not to have premised? ought we not to have premised? ought you not to have premised? ought they not to have premised?
V-ing perfect
ought I not to have been premising? ought you not to have been premising? ought he not to have been premising? ought we not to have been premising? ought you not to have been premising? ought they not to have been premising?