ought to merit
Regular verb: merit - merited- merited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to merit
you ought to merit
she ought to merit
we ought to merit
you ought to merit
they ought to merit 	I ought to be meriting
you ought to be meriting
she ought to be meriting
we ought to be meriting
you ought to be meriting
they ought to be meriting	I ought to have merited
you ought to have merited
she ought to have merited
we ought to have merited
you ought to have merited
they ought to have merited	I ought to have been meriting
you ought to have been meriting
she ought to have been meriting
we ought to have been meriting
you ought to have been meriting
they ought to have been meriting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to merit
you oughtn't to merit
she oughtn't to merit
we oughtn't to merit
you oughtn't to merit
they oughtn't to merit 	I oughtn't to be meriting
you oughtn't to be meriting
she oughtn't to be meriting
we oughtn't to be meriting
you oughtn't to be meriting
they oughtn't to be meriting	I oughtn't to have merited
you oughtn't to have merited
she oughtn't to have merited
we oughtn't to have merited
you oughtn't to have merited
they oughtn't to have merited	I oughtn't to have been meriting
you oughtn't to have been meriting
she oughtn't to have been meriting
we oughtn't to have been meriting
you oughtn't to have been meriting
they oughtn't to have been meriting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I merit?
ought to you merit?
ought to she merit?
ought to we merit?
ought to you merit?
ought to they merit? 	ought to I be meriting?
ought to you be meriting?
ought to she be meriting?
ought to we be meriting?
ought to you be meriting?
ought to they be meriting? 	ought to I have merited?
ought to you have merited?
ought to she have merited?
ought to we have merited?
ought to you have merited?
ought to they have merited? 	ought to I have been meriting?
ought to you have been meriting?
ought to she have been meriting?
ought to we have been meriting?
ought to you have been meriting?
ought to they have been meriting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to merit?
oughtn't you to merit?
oughtn't she to merit?
oughtn't we to merit?
oughtn't you to merit?
oughtn't they to merit? 	oughtn't I to be meriting?
oughtn't you to be meriting?
oughtn't she to be meriting?
oughtn't we to be meriting?
oughtn't you to be meriting?
oughtn't they to be meriting? 	oughtn't I to have merited?
oughtn't you to have merited?
oughtn't she to have merited?
oughtn't we to have merited?
oughtn't you to have merited?
oughtn't they to have merited? 	oughtn't I to have been meriting?
oughtn't you to have been meriting?
oughtn't she to have been meriting?
oughtn't we to have been meriting?
oughtn't you to have been meriting?
oughtn't they to have been meriting?