ought to unhorse
Regular verb: unhorse - unhorsed- unhorsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to unhorse
you ought to unhorse
she ought to unhorse
we ought to unhorse
you ought to unhorse
they ought to unhorse 	I ought to be unhorsing
you ought to be unhorsing
she ought to be unhorsing
we ought to be unhorsing
you ought to be unhorsing
they ought to be unhorsing	I ought to have unhorsed
you ought to have unhorsed
she ought to have unhorsed
we ought to have unhorsed
you ought to have unhorsed
they ought to have unhorsed	I ought to have been unhorsing
you ought to have been unhorsing
she ought to have been unhorsing
we ought to have been unhorsing
you ought to have been unhorsing
they ought to have been unhorsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to unhorse
you oughtn't to unhorse
she oughtn't to unhorse
we oughtn't to unhorse
you oughtn't to unhorse
they oughtn't to unhorse 	I oughtn't to be unhorsing
you oughtn't to be unhorsing
she oughtn't to be unhorsing
we oughtn't to be unhorsing
you oughtn't to be unhorsing
they oughtn't to be unhorsing	I oughtn't to have unhorsed
you oughtn't to have unhorsed
she oughtn't to have unhorsed
we oughtn't to have unhorsed
you oughtn't to have unhorsed
they oughtn't to have unhorsed	I oughtn't to have been unhorsing
you oughtn't to have been unhorsing
she oughtn't to have been unhorsing
we oughtn't to have been unhorsing
you oughtn't to have been unhorsing
they oughtn't to have been unhorsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I unhorse?
ought to you unhorse?
ought to she unhorse?
ought to we unhorse?
ought to you unhorse?
ought to they unhorse? 	ought to I be unhorsing?
ought to you be unhorsing?
ought to she be unhorsing?
ought to we be unhorsing?
ought to you be unhorsing?
ought to they be unhorsing? 	ought to I have unhorsed?
ought to you have unhorsed?
ought to she have unhorsed?
ought to we have unhorsed?
ought to you have unhorsed?
ought to they have unhorsed? 	ought to I have been unhorsing?
ought to you have been unhorsing?
ought to she have been unhorsing?
ought to we have been unhorsing?
ought to you have been unhorsing?
ought to they have been unhorsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to unhorse?
oughtn't you to unhorse?
oughtn't she to unhorse?
oughtn't we to unhorse?
oughtn't you to unhorse?
oughtn't they to unhorse? 	oughtn't I to be unhorsing?
oughtn't you to be unhorsing?
oughtn't she to be unhorsing?
oughtn't we to be unhorsing?
oughtn't you to be unhorsing?
oughtn't they to be unhorsing? 	oughtn't I to have unhorsed?
oughtn't you to have unhorsed?
oughtn't she to have unhorsed?
oughtn't we to have unhorsed?
oughtn't you to have unhorsed?
oughtn't they to have unhorsed? 	oughtn't I to have been unhorsing?
oughtn't you to have been unhorsing?
oughtn't she to have been unhorsing?
oughtn't we to have been unhorsing?
oughtn't you to have been unhorsing?
oughtn't they to have been unhorsing?