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