ought to coin
Regular verb: coin - coined- coined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to coin
you ought to coin
he ought to coin
we ought to coin
you ought to coin
they ought to coin 	I ought to be coining
you ought to be coining
he ought to be coining
we ought to be coining
you ought to be coining
they ought to be coining	I ought to have coined
you ought to have coined
he ought to have coined
we ought to have coined
you ought to have coined
they ought to have coined	I ought to have been coining
you ought to have been coining
he ought to have been coining
we ought to have been coining
you ought to have been coining
they ought to have been coining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to coin
you oughtn't to coin
he oughtn't to coin
we oughtn't to coin
you oughtn't to coin
they oughtn't to coin 	I oughtn't to be coining
you oughtn't to be coining
he oughtn't to be coining
we oughtn't to be coining
you oughtn't to be coining
they oughtn't to be coining	I oughtn't to have coined
you oughtn't to have coined
he oughtn't to have coined
we oughtn't to have coined
you oughtn't to have coined
they oughtn't to have coined	I oughtn't to have been coining
you oughtn't to have been coining
he oughtn't to have been coining
we oughtn't to have been coining
you oughtn't to have been coining
they oughtn't to have been coining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I coin?
ought to you coin?
ought to he coin?
ought to we coin?
ought to you coin?
ought to they coin? 	ought to I be coining?
ought to you be coining?
ought to he be coining?
ought to we be coining?
ought to you be coining?
ought to they be coining? 	ought to I have coined?
ought to you have coined?
ought to he have coined?
ought to we have coined?
ought to you have coined?
ought to they have coined? 	ought to I have been coining?
ought to you have been coining?
ought to he have been coining?
ought to we have been coining?
ought to you have been coining?
ought to they have been coining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to coin?
oughtn't you to coin?
oughtn't he to coin?
oughtn't we to coin?
oughtn't you to coin?
oughtn't they to coin? 	oughtn't I to be coining?
oughtn't you to be coining?
oughtn't he to be coining?
oughtn't we to be coining?
oughtn't you to be coining?
oughtn't they to be coining? 	oughtn't I to have coined?
oughtn't you to have coined?
oughtn't he to have coined?
oughtn't we to have coined?
oughtn't you to have coined?
oughtn't they to have coined? 	oughtn't I to have been coining?
oughtn't you to have been coining?
oughtn't he to have been coining?
oughtn't we to have been coining?
oughtn't you to have been coining?
oughtn't they to have been coining?