ought to interdifferentiate
Regular verb: interdifferentiate - interdifferentiated- interdifferentiated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to interdifferentiate
you ought to interdifferentiate
she ought to interdifferentiate
we ought to interdifferentiate
you ought to interdifferentiate
they ought to interdifferentiate 	I ought to be interdifferentiating
you ought to be interdifferentiating
she ought to be interdifferentiating
we ought to be interdifferentiating
you ought to be interdifferentiating
they ought to be interdifferentiating	I ought to have interdifferentiated
you ought to have interdifferentiated
she ought to have interdifferentiated
we ought to have interdifferentiated
you ought to have interdifferentiated
they ought to have interdifferentiated	I ought to have been interdifferentiating
you ought to have been interdifferentiating
she ought to have been interdifferentiating
we ought to have been interdifferentiating
you ought to have been interdifferentiating
they ought to have been interdifferentiating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to interdifferentiate
you oughtn't to interdifferentiate
she oughtn't to interdifferentiate
we oughtn't to interdifferentiate
you oughtn't to interdifferentiate
they oughtn't to interdifferentiate 	I oughtn't to be interdifferentiating
you oughtn't to be interdifferentiating
she oughtn't to be interdifferentiating
we oughtn't to be interdifferentiating
you oughtn't to be interdifferentiating
they oughtn't to be interdifferentiating	I oughtn't to have interdifferentiated
you oughtn't to have interdifferentiated
she oughtn't to have interdifferentiated
we oughtn't to have interdifferentiated
you oughtn't to have interdifferentiated
they oughtn't to have interdifferentiated	I oughtn't to have been interdifferentiating
you oughtn't to have been interdifferentiating
she oughtn't to have been interdifferentiating
we oughtn't to have been interdifferentiating
you oughtn't to have been interdifferentiating
they oughtn't to have been interdifferentiating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I interdifferentiate?
ought to you interdifferentiate?
ought to she interdifferentiate?
ought to we interdifferentiate?
ought to you interdifferentiate?
ought to they interdifferentiate? 	ought to I be interdifferentiating?
ought to you be interdifferentiating?
ought to she be interdifferentiating?
ought to we be interdifferentiating?
ought to you be interdifferentiating?
ought to they be interdifferentiating? 	ought to I have interdifferentiated?
ought to you have interdifferentiated?
ought to she have interdifferentiated?
ought to we have interdifferentiated?
ought to you have interdifferentiated?
ought to they have interdifferentiated? 	ought to I have been interdifferentiating?
ought to you have been interdifferentiating?
ought to she have been interdifferentiating?
ought to we have been interdifferentiating?
ought to you have been interdifferentiating?
ought to they have been interdifferentiating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to interdifferentiate?
oughtn't you to interdifferentiate?
oughtn't she to interdifferentiate?
oughtn't we to interdifferentiate?
oughtn't you to interdifferentiate?
oughtn't they to interdifferentiate? 	oughtn't I to be interdifferentiating?
oughtn't you to be interdifferentiating?
oughtn't she to be interdifferentiating?
oughtn't we to be interdifferentiating?
oughtn't you to be interdifferentiating?
oughtn't they to be interdifferentiating? 	oughtn't I to have interdifferentiated?
oughtn't you to have interdifferentiated?
oughtn't she to have interdifferentiated?
oughtn't we to have interdifferentiated?
oughtn't you to have interdifferentiated?
oughtn't they to have interdifferentiated? 	oughtn't I to have been interdifferentiating?
oughtn't you to have been interdifferentiating?
oughtn't she to have been interdifferentiating?
oughtn't we to have been interdifferentiating?
oughtn't you to have been interdifferentiating?
oughtn't they to have been interdifferentiating?