ought to nag
Regular verb: nag - nagged- nagged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?