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