I ought to lunch you ought to lunch she ought to lunch we ought to lunch you ought to lunch they ought to lunch
V-ing form
I ought to be lunching you ought to be lunching she ought to be lunching we ought to be lunching you ought to be lunching they ought to be lunching
Perfect
I ought to have lunched you ought to have lunched she ought to have lunched we ought to have lunched you ought to have lunched they ought to have lunched
V-ing perfect
I ought to have been lunching you ought to have been lunching she ought to have been lunching we ought to have been lunching you ought to have been lunching they ought to have been lunching
Negation
Simple form
I ought not to lunch you ought not to lunch she ought not to lunch we ought not to lunch you ought not to lunch they ought not to lunch
V-ing form
I ought not to lunching you ought not to lunching she ought not to lunching we ought not to lunching you ought not to lunching they ought not to lunching
Perfect
I ought not to have lunched you ought not to have lunched she ought not to have lunched we ought not to have lunched you ought not to have lunched they ought not to have lunched
V-ing perfect
I ought not to have been lunching you ought not to have been lunching she ought not to have been lunching we ought not to have been lunching you ought not to have been lunching they ought not to have been lunching
Interrogative form
Simple form
ought to I lunch? ought to you lunch? ought to she lunch? ought to we lunch? ought to you lunch? ought to they lunch?
V-ing form
ought to I be lunching? ought to you be lunching? ought to she be lunching? ought to we be lunching? ought to you be lunching? ought to they be lunching?
Perfect
ought to I have lunched? ought to you have lunched? ought to she have lunched? ought to we have lunched? ought to you have lunched? ought to they have lunched?
V-ing perfect
ought to I have been lunching? ought to you have been lunching? ought to she have been lunching? ought to we have been lunching? ought to you have been lunching? ought to they have been lunching?
Interro-negative form
Simple form
ought I not to lunch? ought you not to lunch? ought she not to lunch? ought we not to lunch? ought you not to lunch? ought they not to lunch?
V-ing form
ought I not to be lunching? ought you not to be lunching? ought she not to be lunching? ought we not to be lunching? ought you not to be lunching? ought they not to be lunching?
Perfect
ought I not to have lunched? ought you not to have lunched? ought she not to have lunched? ought we not to have lunched? ought you not to have lunched? ought they not to have lunched?
V-ing perfect
ought I not to have been lunching? ought you not to have been lunching? ought she not to have been lunching? ought we not to have been lunching? ought you not to have been lunching? ought they not to have been lunching?