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
he 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
he 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
he 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
he 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
he 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
he 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
he 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
he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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?