ought to chin
Regular verb: chin - chined- chined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to chin
you ought to chin
he ought to chin
we ought to chin
you ought to chin
they ought to chin 	I ought to be chining
you ought to be chining
he ought to be chining
we ought to be chining
you ought to be chining
they ought to be chining	I ought to have chined
you ought to have chined
he ought to have chined
we ought to have chined
you ought to have chined
they ought to have chined	I ought to have been chining
you ought to have been chining
he ought to have been chining
we ought to have been chining
you ought to have been chining
they ought to have been chining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to chin
you oughtn't to chin
he oughtn't to chin
we oughtn't to chin
you oughtn't to chin
they oughtn't to chin 	I oughtn't to be chining
you oughtn't to be chining
he oughtn't to be chining
we oughtn't to be chining
you oughtn't to be chining
they oughtn't to be chining	I oughtn't to have chined
you oughtn't to have chined
he oughtn't to have chined
we oughtn't to have chined
you oughtn't to have chined
they oughtn't to have chined	I oughtn't to have been chining
you oughtn't to have been chining
he oughtn't to have been chining
we oughtn't to have been chining
you oughtn't to have been chining
they oughtn't to have been chining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I chin?
ought to you chin?
ought to he chin?
ought to we chin?
ought to you chin?
ought to they chin? 	ought to I be chining?
ought to you be chining?
ought to he be chining?
ought to we be chining?
ought to you be chining?
ought to they be chining? 	ought to I have chined?
ought to you have chined?
ought to he have chined?
ought to we have chined?
ought to you have chined?
ought to they have chined? 	ought to I have been chining?
ought to you have been chining?
ought to he have been chining?
ought to we have been chining?
ought to you have been chining?
ought to they have been chining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to chin?
oughtn't you to chin?
oughtn't he to chin?
oughtn't we to chin?
oughtn't you to chin?
oughtn't they to chin? 	oughtn't I to be chining?
oughtn't you to be chining?
oughtn't he to be chining?
oughtn't we to be chining?
oughtn't you to be chining?
oughtn't they to be chining? 	oughtn't I to have chined?
oughtn't you to have chined?
oughtn't he to have chined?
oughtn't we to have chined?
oughtn't you to have chined?
oughtn't they to have chined? 	oughtn't I to have been chining?
oughtn't you to have been chining?
oughtn't he to have been chining?
oughtn't we to have been chining?
oughtn't you to have been chining?
oughtn't they to have been chining?