I ought to disentangle you ought to disentangle she ought to disentangle we ought to disentangle you ought to disentangle they ought to disentangle
V-ing form
I ought to be disentangling you ought to be disentangling she ought to be disentangling we ought to be disentangling you ought to be disentangling they ought to be disentangling
Perfect
I ought to have disentangled you ought to have disentangled she ought to have disentangled we ought to have disentangled you ought to have disentangled they ought to have disentangled
V-ing perfect
I ought to have been disentangling you ought to have been disentangling she ought to have been disentangling we ought to have been disentangling you ought to have been disentangling they ought to have been disentangling
Negation
Simple form
I ought not to disentangle you ought not to disentangle she ought not to disentangle we ought not to disentangle you ought not to disentangle they ought not to disentangle
V-ing form
I ought not to disentangling you ought not to disentangling she ought not to disentangling we ought not to disentangling you ought not to disentangling they ought not to disentangling
Perfect
I ought not to have disentangled you ought not to have disentangled she ought not to have disentangled we ought not to have disentangled you ought not to have disentangled they ought not to have disentangled
V-ing perfect
I ought not to have been disentangling you ought not to have been disentangling she ought not to have been disentangling we ought not to have been disentangling you ought not to have been disentangling they ought not to have been disentangling
Interrogative form
Simple form
ought to I disentangle? ought to you disentangle? ought to she disentangle? ought to we disentangle? ought to you disentangle? ought to they disentangle?
V-ing form
ought to I be disentangling? ought to you be disentangling? ought to she be disentangling? ought to we be disentangling? ought to you be disentangling? ought to they be disentangling?
Perfect
ought to I have disentangled? ought to you have disentangled? ought to she have disentangled? ought to we have disentangled? ought to you have disentangled? ought to they have disentangled?
V-ing perfect
ought to I have been disentangling? ought to you have been disentangling? ought to she have been disentangling? ought to we have been disentangling? ought to you have been disentangling? ought to they have been disentangling?
Interro-negative form
Simple form
ought I not to disentangle? ought you not to disentangle? ought she not to disentangle? ought we not to disentangle? ought you not to disentangle? ought they not to disentangle?
V-ing form
ought I not to be disentangling? ought you not to be disentangling? ought she not to be disentangling? ought we not to be disentangling? ought you not to be disentangling? ought they not to be disentangling?
Perfect
ought I not to have disentangled? ought you not to have disentangled? ought she not to have disentangled? ought we not to have disentangled? ought you not to have disentangled? ought they not to have disentangled?
V-ing perfect
ought I not to have been disentangling? ought you not to have been disentangling? ought she not to have been disentangling? ought we not to have been disentangling? ought you not to have been disentangling? ought they not to have been disentangling?