I ought to characterise you ought to characterise she ought to characterise we ought to characterise you ought to characterise they ought to characterise
V-ing form
I ought to be characterising you ought to be characterising she ought to be characterising we ought to be characterising you ought to be characterising they ought to be characterising
Perfect
I ought to have characterised you ought to have characterised she ought to have characterised we ought to have characterised you ought to have characterised they ought to have characterised
V-ing perfect
I ought to have been characterising you ought to have been characterising she ought to have been characterising we ought to have been characterising you ought to have been characterising they ought to have been characterising
Negation
Simple form
I ought not to characterise you ought not to characterise she ought not to characterise we ought not to characterise you ought not to characterise they ought not to characterise
V-ing form
I ought not to characterising you ought not to characterising she ought not to characterising we ought not to characterising you ought not to characterising they ought not to characterising
Perfect
I ought not to have characterised you ought not to have characterised she ought not to have characterised we ought not to have characterised you ought not to have characterised they ought not to have characterised
V-ing perfect
I ought not to have been characterising you ought not to have been characterising she ought not to have been characterising we ought not to have been characterising you ought not to have been characterising they ought not to have been characterising
Interrogative form
Simple form
ought to I characterise? ought to you characterise? ought to she characterise? ought to we characterise? ought to you characterise? ought to they characterise?
V-ing form
ought to I be characterising? ought to you be characterising? ought to she be characterising? ought to we be characterising? ought to you be characterising? ought to they be characterising?
Perfect
ought to I have characterised? ought to you have characterised? ought to she have characterised? ought to we have characterised? ought to you have characterised? ought to they have characterised?
V-ing perfect
ought to I have been characterising? ought to you have been characterising? ought to she have been characterising? ought to we have been characterising? ought to you have been characterising? ought to they have been characterising?
Interro-negative form
Simple form
ought I not to characterise? ought you not to characterise? ought she not to characterise? ought we not to characterise? ought you not to characterise? ought they not to characterise?
V-ing form
ought I not to be characterising? ought you not to be characterising? ought she not to be characterising? ought we not to be characterising? ought you not to be characterising? ought they not to be characterising?
Perfect
ought I not to have characterised? ought you not to have characterised? ought she not to have characterised? ought we not to have characterised? ought you not to have characterised? ought they not to have characterised?
V-ing perfect
ought I not to have been characterising? ought you not to have been characterising? ought she not to have been characterising? ought we not to have been characterising? ought you not to have been characterising? ought they not to have been characterising?