I ought to aid you ought to aid she ought to aid we ought to aid you ought to aid they ought to aid
V-ing form
I ought to be aiding you ought to be aiding she ought to be aiding we ought to be aiding you ought to be aiding they ought to be aiding
Perfect
I ought to have aided you ought to have aided she ought to have aided we ought to have aided you ought to have aided they ought to have aided
V-ing perfect
I ought to have been aiding you ought to have been aiding she ought to have been aiding we ought to have been aiding you ought to have been aiding they ought to have been aiding
Negation
Simple form
I ought not to aid you ought not to aid she ought not to aid we ought not to aid you ought not to aid they ought not to aid
V-ing form
I ought not to aiding you ought not to aiding she ought not to aiding we ought not to aiding you ought not to aiding they ought not to aiding
Perfect
I ought not to have aided you ought not to have aided she ought not to have aided we ought not to have aided you ought not to have aided they ought not to have aided
V-ing perfect
I ought not to have been aiding you ought not to have been aiding she ought not to have been aiding we ought not to have been aiding you ought not to have been aiding they ought not to have been aiding
Interrogative form
Simple form
ought to I aid? ought to you aid? ought to she aid? ought to we aid? ought to you aid? ought to they aid?
V-ing form
ought to I be aiding? ought to you be aiding? ought to she be aiding? ought to we be aiding? ought to you be aiding? ought to they be aiding?
Perfect
ought to I have aided? ought to you have aided? ought to she have aided? ought to we have aided? ought to you have aided? ought to they have aided?
V-ing perfect
ought to I have been aiding? ought to you have been aiding? ought to she have been aiding? ought to we have been aiding? ought to you have been aiding? ought to they have been aiding?
Interro-negative form
Simple form
ought I not to aid? ought you not to aid? ought she not to aid? ought we not to aid? ought you not to aid? ought they not to aid?
V-ing form
ought I not to be aiding? ought you not to be aiding? ought she not to be aiding? ought we not to be aiding? ought you not to be aiding? ought they not to be aiding?
Perfect
ought I not to have aided? ought you not to have aided? ought she not to have aided? ought we not to have aided? ought you not to have aided? ought they not to have aided?
V-ing perfect
ought I not to have been aiding? ought you not to have been aiding? ought she not to have been aiding? ought we not to have been aiding? ought you not to have been aiding? ought they not to have been aiding?