English verb conjugation
OUGHT TO RETHINK

Irregular verb: rethink - rethought - rethought

Affirmation

Simple form	V-ing form
I ought to rethink you ought to rethink he ought to rethink we ought to rethink you ought to rethink they ought to rethink	I ought to be rethinking you ought to be rethinking he ought to be rethinking we ought to be rethinking you ought to be rethinking they ought to be rethinking
Perfect	V-ing perfect
I ought to have rethought you ought to have rethought he ought to have rethought we ought to have rethought you ought to have rethought they ought to have rethought	I ought to have been rethinking you ought to have been rethinking he ought to have been rethinking we ought to have been rethinking you ought to have been rethinking they ought to have been rethinking

Negation

Simple form	V-ing form
I oughtn't to rethink you oughtn't to rethink he oughtn't to rethink we oughtn't to rethink you oughtn't to rethink they oughtn't to rethink	I oughtn't to be rethinking you oughtn't to be rethinking he oughtn't to be rethinking we oughtn't to be rethinking you oughtn't to be rethinking they oughtn't to be rethinking
Perfect	V-ing perfect
I oughtn't to have rethought you oughtn't to have rethought he oughtn't to have rethought we oughtn't to have rethought you oughtn't to have rethought they oughtn't to have rethought	I oughtn't to have been rethinking you oughtn't to have been rethinking he oughtn't to have been rethinking we oughtn't to have been rethinking you oughtn't to have been rethinking they oughtn't to have been rethinking

Interrogative form

Simple form	V-ing form
ought to I rethink? ought to you rethink? ought to he rethink? ought to we rethink? ought to you rethink? ought to they rethink?	ought to I be rethinking? ought to you be rethinking? ought to he be rethinking? ought to we be rethinking? ought to you be rethinking? ought to they be rethinking?
Perfect	V-ing perfect
ought to I have rethought? ought to you have rethought? ought to he have rethought? ought to we have rethought? ought to you have rethought? ought to they have rethought?	ought to I have been rethinking? ought to you have been rethinking? ought to he have been rethinking? ought to we have been rethinking? ought to you have been rethinking? ought to they have been rethinking?

Interro-negative form

Simple form	V-ing form
oughtn't I to rethink? oughtn't you to rethink? oughtn't he to rethink? oughtn't we to rethink? oughtn't you to rethink? oughtn't they to rethink?	oughtn't I to be rethinking? oughtn't you to be rethinking? oughtn't he to be rethinking? oughtn't we to be rethinking? oughtn't you to be rethinking? oughtn't they to be rethinking?
Perfect	V-ing perfect
oughtn't I to have rethought? oughtn't you to have rethought? oughtn't he to have rethought? oughtn't we to have rethought? oughtn't you to have rethought? oughtn't they to have rethought?	oughtn't I to have been rethinking? oughtn't you to have been rethinking? oughtn't he to have been rethinking? oughtn't we to have been rethinking? oughtn't you to have been rethinking? oughtn't they to have been rethinking?