English verb conjugation
OUGHT TO RATIONALISE

Regular verb: rationalise - rationalised - rationalised

Affirmation

Simple form	V-ing form
I ought to rationalise you ought to rationalise he ought to rationalise we ought to rationalise you ought to rationalise they ought to rationalise	I ought to be rationalising you ought to be rationalising he ought to be rationalising we ought to be rationalising you ought to be rationalising they ought to be rationalising
Perfect	V-ing perfect
I ought to have rationalised you ought to have rationalised he ought to have rationalised we ought to have rationalised you ought to have rationalised they ought to have rationalised	I ought to have been rationalising you ought to have been rationalising he ought to have been rationalising we ought to have been rationalising you ought to have been rationalising they ought to have been rationalising

Negation

Simple form	V-ing form
I oughtn't to rationalise you oughtn't to rationalise he oughtn't to rationalise we oughtn't to rationalise you oughtn't to rationalise they oughtn't to rationalise	I oughtn't to be rationalising you oughtn't to be rationalising he oughtn't to be rationalising we oughtn't to be rationalising you oughtn't to be rationalising they oughtn't to be rationalising
Perfect	V-ing perfect
I oughtn't to have rationalised you oughtn't to have rationalised he oughtn't to have rationalised we oughtn't to have rationalised you oughtn't to have rationalised they oughtn't to have rationalised	I oughtn't to have been rationalising you oughtn't to have been rationalising he oughtn't to have been rationalising we oughtn't to have been rationalising you oughtn't to have been rationalising they oughtn't to have been rationalising

Interrogative form

Simple form	V-ing form
ought to I rationalise? ought to you rationalise? ought to he rationalise? ought to we rationalise? ought to you rationalise? ought to they rationalise?	ought to I be rationalising? ought to you be rationalising? ought to he be rationalising? ought to we be rationalising? ought to you be rationalising? ought to they be rationalising?
Perfect	V-ing perfect
ought to I have rationalised? ought to you have rationalised? ought to he have rationalised? ought to we have rationalised? ought to you have rationalised? ought to they have rationalised?	ought to I have been rationalising? ought to you have been rationalising? ought to he have been rationalising? ought to we have been rationalising? ought to you have been rationalising? ought to they have been rationalising?

Interro-negative form

Simple form	V-ing form
oughtn't I to rationalise? oughtn't you to rationalise? oughtn't he to rationalise? oughtn't we to rationalise? oughtn't you to rationalise? oughtn't they to rationalise?	oughtn't I to be rationalising? oughtn't you to be rationalising? oughtn't he to be rationalising? oughtn't we to be rationalising? oughtn't you to be rationalising? oughtn't they to be rationalising?
Perfect	V-ing perfect
oughtn't I to have rationalised? oughtn't you to have rationalised? oughtn't he to have rationalised? oughtn't we to have rationalised? oughtn't you to have rationalised? oughtn't they to have rationalised?	oughtn't I to have been rationalising? oughtn't you to have been rationalising? oughtn't he to have been rationalising? oughtn't we to have been rationalising? oughtn't you to have been rationalising? oughtn't they to have been rationalising?