I ought to inject you ought to inject he ought to inject we ought to inject you ought to inject they ought to inject
V-ing form
I ought to be injecting you ought to be injecting he ought to be injecting we ought to be injecting you ought to be injecting they ought to be injecting
Perfect
I ought to have injected you ought to have injected he ought to have injected we ought to have injected you ought to have injected they ought to have injected
V-ing perfect
I ought to have been injecting you ought to have been injecting he ought to have been injecting we ought to have been injecting you ought to have been injecting they ought to have been injecting
Negation
Simple form
I ought not to inject you ought not to inject he ought not to inject we ought not to inject you ought not to inject they ought not to inject
V-ing form
I ought not to injecting you ought not to injecting he ought not to injecting we ought not to injecting you ought not to injecting they ought not to injecting
Perfect
I ought not to have injected you ought not to have injected he ought not to have injected we ought not to have injected you ought not to have injected they ought not to have injected
V-ing perfect
I ought not to have been injecting you ought not to have been injecting he ought not to have been injecting we ought not to have been injecting you ought not to have been injecting they ought not to have been injecting
Interrogative form
Simple form
ought to I inject? ought to you inject? ought to he inject? ought to we inject? ought to you inject? ought to they inject?
V-ing form
ought to I be injecting? ought to you be injecting? ought to he be injecting? ought to we be injecting? ought to you be injecting? ought to they be injecting?
Perfect
ought to I have injected? ought to you have injected? ought to he have injected? ought to we have injected? ought to you have injected? ought to they have injected?
V-ing perfect
ought to I have been injecting? ought to you have been injecting? ought to he have been injecting? ought to we have been injecting? ought to you have been injecting? ought to they have been injecting?
Interro-negative form
Simple form
ought I not to inject? ought you not to inject? ought he not to inject? ought we not to inject? ought you not to inject? ought they not to inject?
V-ing form
ought I not to be injecting? ought you not to be injecting? ought he not to be injecting? ought we not to be injecting? ought you not to be injecting? ought they not to be injecting?
Perfect
ought I not to have injected? ought you not to have injected? ought he not to have injected? ought we not to have injected? ought you not to have injected? ought they not to have injected?
V-ing perfect
ought I not to have been injecting? ought you not to have been injecting? ought he not to have been injecting? ought we not to have been injecting? ought you not to have been injecting? ought they not to have been injecting?