I ought to immaterialise you ought to immaterialise he ought to immaterialise we ought to immaterialise you ought to immaterialise they ought to immaterialise
V-ing form
I ought to be immaterialising you ought to be immaterialising he ought to be immaterialising we ought to be immaterialising you ought to be immaterialising they ought to be immaterialising
Perfect
I ought to have immaterialised you ought to have immaterialised he ought to have immaterialised we ought to have immaterialised you ought to have immaterialised they ought to have immaterialised
V-ing perfect
I ought to have been immaterialising you ought to have been immaterialising he ought to have been immaterialising we ought to have been immaterialising you ought to have been immaterialising they ought to have been immaterialising
Negation
Simple form
I ought not to immaterialise you ought not to immaterialise he ought not to immaterialise we ought not to immaterialise you ought not to immaterialise they ought not to immaterialise
V-ing form
I ought not to immaterialising you ought not to immaterialising he ought not to immaterialising we ought not to immaterialising you ought not to immaterialising they ought not to immaterialising
Perfect
I ought not to have immaterialised you ought not to have immaterialised he ought not to have immaterialised we ought not to have immaterialised you ought not to have immaterialised they ought not to have immaterialised
V-ing perfect
I ought not to have been immaterialising you ought not to have been immaterialising he ought not to have been immaterialising we ought not to have been immaterialising you ought not to have been immaterialising they ought not to have been immaterialising
Interrogative form
Simple form
ought to I immaterialise? ought to you immaterialise? ought to he immaterialise? ought to we immaterialise? ought to you immaterialise? ought to they immaterialise?
V-ing form
ought to I be immaterialising? ought to you be immaterialising? ought to he be immaterialising? ought to we be immaterialising? ought to you be immaterialising? ought to they be immaterialising?
Perfect
ought to I have immaterialised? ought to you have immaterialised? ought to he have immaterialised? ought to we have immaterialised? ought to you have immaterialised? ought to they have immaterialised?
V-ing perfect
ought to I have been immaterialising? ought to you have been immaterialising? ought to he have been immaterialising? ought to we have been immaterialising? ought to you have been immaterialising? ought to they have been immaterialising?
Interro-negative form
Simple form
ought I not to immaterialise? ought you not to immaterialise? ought he not to immaterialise? ought we not to immaterialise? ought you not to immaterialise? ought they not to immaterialise?
V-ing form
ought I not to be immaterialising? ought you not to be immaterialising? ought he not to be immaterialising? ought we not to be immaterialising? ought you not to be immaterialising? ought they not to be immaterialising?
Perfect
ought I not to have immaterialised? ought you not to have immaterialised? ought he not to have immaterialised? ought we not to have immaterialised? ought you not to have immaterialised? ought they not to have immaterialised?
V-ing perfect
ought I not to have been immaterialising? ought you not to have been immaterialising? ought he not to have been immaterialising? ought we not to have been immaterialising? ought you not to have been immaterialising? ought they not to have been immaterialising?