ought to balk
Regular verb: balk - balked- balked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to balk
you ought to balk
she ought to balk
we ought to balk
you ought to balk
they ought to balk 	I ought to be balking
you ought to be balking
she ought to be balking
we ought to be balking
you ought to be balking
they ought to be balking	I ought to have balked
you ought to have balked
she ought to have balked
we ought to have balked
you ought to have balked
they ought to have balked	I ought to have been balking
you ought to have been balking
she ought to have been balking
we ought to have been balking
you ought to have been balking
they ought to have been balking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to balk
you oughtn't to balk
she oughtn't to balk
we oughtn't to balk
you oughtn't to balk
they oughtn't to balk 	I oughtn't to be balking
you oughtn't to be balking
she oughtn't to be balking
we oughtn't to be balking
you oughtn't to be balking
they oughtn't to be balking	I oughtn't to have balked
you oughtn't to have balked
she oughtn't to have balked
we oughtn't to have balked
you oughtn't to have balked
they oughtn't to have balked	I oughtn't to have been balking
you oughtn't to have been balking
she oughtn't to have been balking
we oughtn't to have been balking
you oughtn't to have been balking
they oughtn't to have been balking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I balk?
ought to you balk?
ought to she balk?
ought to we balk?
ought to you balk?
ought to they balk? 	ought to I be balking?
ought to you be balking?
ought to she be balking?
ought to we be balking?
ought to you be balking?
ought to they be balking? 	ought to I have balked?
ought to you have balked?
ought to she have balked?
ought to we have balked?
ought to you have balked?
ought to they have balked? 	ought to I have been balking?
ought to you have been balking?
ought to she have been balking?
ought to we have been balking?
ought to you have been balking?
ought to they have been balking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to balk?
oughtn't you to balk?
oughtn't she to balk?
oughtn't we to balk?
oughtn't you to balk?
oughtn't they to balk? 	oughtn't I to be balking?
oughtn't you to be balking?
oughtn't she to be balking?
oughtn't we to be balking?
oughtn't you to be balking?
oughtn't they to be balking? 	oughtn't I to have balked?
oughtn't you to have balked?
oughtn't she to have balked?
oughtn't we to have balked?
oughtn't you to have balked?
oughtn't they to have balked? 	oughtn't I to have been balking?
oughtn't you to have been balking?
oughtn't she to have been balking?
oughtn't we to have been balking?
oughtn't you to have been balking?
oughtn't they to have been balking?