I ought to characterise you ought to characterise he 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 he 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 he 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 he 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 oughtn't to characterise you oughtn't to characterise he oughtn't to characterise we oughtn't to characterise you oughtn't to characterise they oughtn't to characterise
V-ing form
I oughtn't to be characterising you oughtn't to be characterising he oughtn't to be characterising we oughtn't to be characterising you oughtn't to be characterising they oughtn't to be characterising
Perfect
I oughtn't to have characterised you oughtn't to have characterised he oughtn't to have characterised we oughtn't to have characterised you oughtn't to have characterised they oughtn't to have characterised
V-ing perfect
I oughtn't to have been characterising you oughtn't to have been characterising he oughtn't to have been characterising we oughtn't to have been characterising you oughtn't to have been characterising they oughtn't to have been characterising
Interrogative form
Simple form
ought to I characterise? ought to you characterise? ought to he 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 he 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 he 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 he 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
oughtn't I to characterise? oughtn't you to characterise? oughtn't he to characterise? oughtn't we to characterise? oughtn't you to characterise? oughtn't they to characterise?
V-ing form
oughtn't I to be characterising? oughtn't you to be characterising? oughtn't he to be characterising? oughtn't we to be characterising? oughtn't you to be characterising? oughtn't they to be characterising?
Perfect
oughtn't I to have characterised? oughtn't you to have characterised? oughtn't he to have characterised? oughtn't we to have characterised? oughtn't you to have characterised? oughtn't they to have characterised?
V-ing perfect
oughtn't I to have been characterising? oughtn't you to have been characterising? oughtn't he to have been characterising? oughtn't we to have been characterising? oughtn't you to have been characterising? oughtn't they to have been characterising?