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 ought not to collar you ought not to collar she ought not to collar we ought not to collar you ought not to collar they ought not to collar
V-ing form
I ought not to collaring you ought not to collaring she ought not to collaring we ought not to collaring you ought not to collaring they ought not to collaring
Perfect
I ought not to have collared you ought not to have collared she ought not to have collared we ought not to have collared you ought not to have collared they ought not to have collared
V-ing perfect
I ought not to have been collaring you ought not to have been collaring she ought not to have been collaring we ought not to have been collaring you ought not to have been collaring they ought not 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
ought I not to collar? ought you not to collar? ought she not to collar? ought we not to collar? ought you not to collar? ought they not to collar?
V-ing form
ought I not to be collaring? ought you not to be collaring? ought she not to be collaring? ought we not to be collaring? ought you not to be collaring? ought they not to be collaring?
Perfect
ought I not to have collared? ought you not to have collared? ought she not to have collared? ought we not to have collared? ought you not to have collared? ought they not to have collared?
V-ing perfect
ought I not to have been collaring? ought you not to have been collaring? ought she not to have been collaring? ought we not to have been collaring? ought you not to have been collaring? ought they not to have been collaring?