I ought to collar you ought to collar she ought to collar we ought to collar you ought to collar they ought to collar
V-ing form
I ought to be collaring you ought to be collaring she ought to be collaring we ought to be collaring you ought to be collaring they ought to be collaring
Perfect
I ought to have collared you ought to have collared she ought to have collared we ought to have collared you ought to have collared they ought to have collared
V-ing perfect
I ought to have been collaring you ought to have been collaring she ought to have been collaring we ought to have been collaring you ought to have been collaring they ought to have been collaring
Negation
Simple form
I oughtn't to collar you oughtn't to collar she oughtn't to collar we oughtn't to collar you oughtn't to collar they oughtn't to collar
V-ing form
I oughtn't to be collaring you oughtn't to be collaring she oughtn't to be collaring we oughtn't to be collaring you oughtn't to be collaring they oughtn't to be collaring
Perfect
I oughtn't to have collared you oughtn't to have collared she oughtn't to have collared we oughtn't to have collared you oughtn't to have collared they oughtn't to have collared
V-ing perfect
I oughtn't to have been collaring you oughtn't to have been collaring she oughtn't to have been collaring we oughtn't to have been collaring you oughtn't to have been collaring they oughtn't to have been collaring
Interrogative form
Simple form
ought to I collar? ought to you collar? ought to she collar? ought to we collar? ought to you collar? ought to they collar?
V-ing form
ought to I be collaring? ought to you be collaring? ought to she be collaring? ought to we be collaring? ought to you be collaring? ought to they be collaring?
Perfect
ought to I have collared? ought to you have collared? ought to she have collared? ought to we have collared? ought to you have collared? ought to they have collared?
V-ing perfect
ought to I have been collaring? ought to you have been collaring? ought to she have been collaring? ought to we have been collaring? ought to you have been collaring? ought to they have been collaring?
Interro-negative form
Simple form
oughtn't I to collar? oughtn't you to collar? oughtn't she to collar? oughtn't we to collar? oughtn't you to collar? oughtn't they to collar?
V-ing form
oughtn't I to be collaring? oughtn't you to be collaring? oughtn't she to be collaring? oughtn't we to be collaring? oughtn't you to be collaring? oughtn't they to be collaring?
Perfect
oughtn't I to have collared? oughtn't you to have collared? oughtn't she to have collared? oughtn't we to have collared? oughtn't you to have collared? oughtn't they to have collared?
V-ing perfect
oughtn't I to have been collaring? oughtn't you to have been collaring? oughtn't she to have been collaring? oughtn't we to have been collaring? oughtn't you to have been collaring? oughtn't they to have been collaring?