English verb conjugation
OUGHT TO NAG

Regular verb: nag - nagged - nagged

Affirmation

Simple form	V-ing form
I ought to nag you ought to nag he ought to nag we ought to nag you ought to nag they ought to nag	I ought to be nagging you ought to be nagging he ought to be nagging we ought to be nagging you ought to be nagging they ought to be nagging
Perfect	V-ing perfect
I ought to have nagged you ought to have nagged he ought to have nagged we ought to have nagged you ought to have nagged they ought to have nagged	I ought to have been nagging you ought to have been nagging he ought to have been nagging we ought to have been nagging you ought to have been nagging they ought to have been nagging

Negation

Simple form	V-ing form
I oughtn't to nag you oughtn't to nag he oughtn't to nag we oughtn't to nag you oughtn't to nag they oughtn't to nag	I oughtn't to be nagging you oughtn't to be nagging he oughtn't to be nagging we oughtn't to be nagging you oughtn't to be nagging they oughtn't to be nagging
Perfect	V-ing perfect
I oughtn't to have nagged you oughtn't to have nagged he oughtn't to have nagged we oughtn't to have nagged you oughtn't to have nagged they oughtn't to have nagged	I oughtn't to have been nagging you oughtn't to have been nagging he oughtn't to have been nagging we oughtn't to have been nagging you oughtn't to have been nagging they oughtn't to have been nagging

Interrogative form

Simple form	V-ing form
ought to I nag? ought to you nag? ought to he nag? ought to we nag? ought to you nag? ought to they nag?	ought to I be nagging? ought to you be nagging? ought to he be nagging? ought to we be nagging? ought to you be nagging? ought to they be nagging?
Perfect	V-ing perfect
ought to I have nagged? ought to you have nagged? ought to he have nagged? ought to we have nagged? ought to you have nagged? ought to they have nagged?	ought to I have been nagging? ought to you have been nagging? ought to he have been nagging? ought to we have been nagging? ought to you have been nagging? ought to they have been nagging?

Interro-negative form

Simple form	V-ing form
oughtn't I to nag? oughtn't you to nag? oughtn't he to nag? oughtn't we to nag? oughtn't you to nag? oughtn't they to nag?	oughtn't I to be nagging? oughtn't you to be nagging? oughtn't he to be nagging? oughtn't we to be nagging? oughtn't you to be nagging? oughtn't they to be nagging?
Perfect	V-ing perfect
oughtn't I to have nagged? oughtn't you to have nagged? oughtn't he to have nagged? oughtn't we to have nagged? oughtn't you to have nagged? oughtn't they to have nagged?	oughtn't I to have been nagging? oughtn't you to have been nagging? oughtn't he to have been nagging? oughtn't we to have been nagging? oughtn't you to have been nagging? oughtn't they to have been nagging?