I ought to watchdog you ought to watchdog he ought to watchdog we ought to watchdog you ought to watchdog they ought to watchdog
V-ing form
I ought to be watchdoging you ought to be watchdoging he ought to be watchdoging we ought to be watchdoging you ought to be watchdoging they ought to be watchdoging
Perfect
I ought to have watchdoged you ought to have watchdoged he ought to have watchdoged we ought to have watchdoged you ought to have watchdoged they ought to have watchdoged
V-ing perfect
I ought to have been watchdoging you ought to have been watchdoging he ought to have been watchdoging we ought to have been watchdoging you ought to have been watchdoging they ought to have been watchdoging
Negation
Simple form
I oughtn't to watchdog you oughtn't to watchdog he oughtn't to watchdog we oughtn't to watchdog you oughtn't to watchdog they oughtn't to watchdog
V-ing form
I oughtn't to be watchdoging you oughtn't to be watchdoging he oughtn't to be watchdoging we oughtn't to be watchdoging you oughtn't to be watchdoging they oughtn't to be watchdoging
Perfect
I oughtn't to have watchdoged you oughtn't to have watchdoged he oughtn't to have watchdoged we oughtn't to have watchdoged you oughtn't to have watchdoged they oughtn't to have watchdoged
V-ing perfect
I oughtn't to have been watchdoging you oughtn't to have been watchdoging he oughtn't to have been watchdoging we oughtn't to have been watchdoging you oughtn't to have been watchdoging they oughtn't to have been watchdoging
Interrogative form
Simple form
ought to I watchdog? ought to you watchdog? ought to he watchdog? ought to we watchdog? ought to you watchdog? ought to they watchdog?
V-ing form
ought to I be watchdoging? ought to you be watchdoging? ought to he be watchdoging? ought to we be watchdoging? ought to you be watchdoging? ought to they be watchdoging?
Perfect
ought to I have watchdoged? ought to you have watchdoged? ought to he have watchdoged? ought to we have watchdoged? ought to you have watchdoged? ought to they have watchdoged?
V-ing perfect
ought to I have been watchdoging? ought to you have been watchdoging? ought to he have been watchdoging? ought to we have been watchdoging? ought to you have been watchdoging? ought to they have been watchdoging?
Interro-negative form
Simple form
oughtn't I to watchdog? oughtn't you to watchdog? oughtn't he to watchdog? oughtn't we to watchdog? oughtn't you to watchdog? oughtn't they to watchdog?
V-ing form
oughtn't I to be watchdoging? oughtn't you to be watchdoging? oughtn't he to be watchdoging? oughtn't we to be watchdoging? oughtn't you to be watchdoging? oughtn't they to be watchdoging?
Perfect
oughtn't I to have watchdoged? oughtn't you to have watchdoged? oughtn't he to have watchdoged? oughtn't we to have watchdoged? oughtn't you to have watchdoged? oughtn't they to have watchdoged?
V-ing perfect
oughtn't I to have been watchdoging? oughtn't you to have been watchdoging? oughtn't he to have been watchdoging? oughtn't we to have been watchdoging? oughtn't you to have been watchdoging? oughtn't they to have been watchdoging?