I ought to rivet you ought to rivet he ought to rivet we ought to rivet you ought to rivet they ought to rivet
V-ing form
I ought to be riveting you ought to be riveting he ought to be riveting we ought to be riveting you ought to be riveting they ought to be riveting
Perfect
I ought to have riveted you ought to have riveted he ought to have riveted we ought to have riveted you ought to have riveted they ought to have riveted
V-ing perfect
I ought to have been riveting you ought to have been riveting he ought to have been riveting we ought to have been riveting you ought to have been riveting they ought to have been riveting
Negation
Simple form
I ought not to rivet you ought not to rivet he ought not to rivet we ought not to rivet you ought not to rivet they ought not to rivet
V-ing form
I ought not to riveting you ought not to riveting he ought not to riveting we ought not to riveting you ought not to riveting they ought not to riveting
Perfect
I ought not to have riveted you ought not to have riveted he ought not to have riveted we ought not to have riveted you ought not to have riveted they ought not to have riveted
V-ing perfect
I ought not to have been riveting you ought not to have been riveting he ought not to have been riveting we ought not to have been riveting you ought not to have been riveting they ought not to have been riveting
Interrogative form
Simple form
ought to I rivet? ought to you rivet? ought to he rivet? ought to we rivet? ought to you rivet? ought to they rivet?
V-ing form
ought to I be riveting? ought to you be riveting? ought to he be riveting? ought to we be riveting? ought to you be riveting? ought to they be riveting?
Perfect
ought to I have riveted? ought to you have riveted? ought to he have riveted? ought to we have riveted? ought to you have riveted? ought to they have riveted?
V-ing perfect
ought to I have been riveting? ought to you have been riveting? ought to he have been riveting? ought to we have been riveting? ought to you have been riveting? ought to they have been riveting?
Interro-negative form
Simple form
ought I not to rivet? ought you not to rivet? ought he not to rivet? ought we not to rivet? ought you not to rivet? ought they not to rivet?
V-ing form
ought I not to be riveting? ought you not to be riveting? ought he not to be riveting? ought we not to be riveting? ought you not to be riveting? ought they not to be riveting?
Perfect
ought I not to have riveted? ought you not to have riveted? ought he not to have riveted? ought we not to have riveted? ought you not to have riveted? ought they not to have riveted?
V-ing perfect
ought I not to have been riveting? ought you not to have been riveting? ought he not to have been riveting? ought we not to have been riveting? ought you not to have been riveting? ought they not to have been riveting?