ought to disinherit
Regular verb: disinherit - disinherited- disinherited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to disinherit
you ought to disinherit
she ought to disinherit
we ought to disinherit
you ought to disinherit
they ought to disinherit 	I ought to be disinheriting
you ought to be disinheriting
she ought to be disinheriting
we ought to be disinheriting
you ought to be disinheriting
they ought to be disinheriting	I ought to have disinherited
you ought to have disinherited
she ought to have disinherited
we ought to have disinherited
you ought to have disinherited
they ought to have disinherited	I ought to have been disinheriting
you ought to have been disinheriting
she ought to have been disinheriting
we ought to have been disinheriting
you ought to have been disinheriting
they ought to have been disinheriting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to disinherit
you oughtn't to disinherit
she oughtn't to disinherit
we oughtn't to disinherit
you oughtn't to disinherit
they oughtn't to disinherit 	I oughtn't to be disinheriting
you oughtn't to be disinheriting
she oughtn't to be disinheriting
we oughtn't to be disinheriting
you oughtn't to be disinheriting
they oughtn't to be disinheriting	I oughtn't to have disinherited
you oughtn't to have disinherited
she oughtn't to have disinherited
we oughtn't to have disinherited
you oughtn't to have disinherited
they oughtn't to have disinherited	I oughtn't to have been disinheriting
you oughtn't to have been disinheriting
she oughtn't to have been disinheriting
we oughtn't to have been disinheriting
you oughtn't to have been disinheriting
they oughtn't to have been disinheriting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I disinherit?
ought to you disinherit?
ought to she disinherit?
ought to we disinherit?
ought to you disinherit?
ought to they disinherit? 	ought to I be disinheriting?
ought to you be disinheriting?
ought to she be disinheriting?
ought to we be disinheriting?
ought to you be disinheriting?
ought to they be disinheriting? 	ought to I have disinherited?
ought to you have disinherited?
ought to she have disinherited?
ought to we have disinherited?
ought to you have disinherited?
ought to they have disinherited? 	ought to I have been disinheriting?
ought to you have been disinheriting?
ought to she have been disinheriting?
ought to we have been disinheriting?
ought to you have been disinheriting?
ought to they have been disinheriting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to disinherit?
oughtn't you to disinherit?
oughtn't she to disinherit?
oughtn't we to disinherit?
oughtn't you to disinherit?
oughtn't they to disinherit? 	oughtn't I to be disinheriting?
oughtn't you to be disinheriting?
oughtn't she to be disinheriting?
oughtn't we to be disinheriting?
oughtn't you to be disinheriting?
oughtn't they to be disinheriting? 	oughtn't I to have disinherited?
oughtn't you to have disinherited?
oughtn't she to have disinherited?
oughtn't we to have disinherited?
oughtn't you to have disinherited?
oughtn't they to have disinherited? 	oughtn't I to have been disinheriting?
oughtn't you to have been disinheriting?
oughtn't she to have been disinheriting?
oughtn't we to have been disinheriting?
oughtn't you to have been disinheriting?
oughtn't they to have been disinheriting?