ought to disillusion
Regular verb: disillusion - disillusioned- disillusioned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to disillusion
you ought to disillusion
she ought to disillusion
we ought to disillusion
you ought to disillusion
they ought to disillusion 	I ought to be disillusioning
you ought to be disillusioning
she ought to be disillusioning
we ought to be disillusioning
you ought to be disillusioning
they ought to be disillusioning	I ought to have disillusioned
you ought to have disillusioned
she ought to have disillusioned
we ought to have disillusioned
you ought to have disillusioned
they ought to have disillusioned	I ought to have been disillusioning
you ought to have been disillusioning
she ought to have been disillusioning
we ought to have been disillusioning
you ought to have been disillusioning
they ought to have been disillusioning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to disillusion
you ought not to disillusion
she ought not to disillusion
we ought not to disillusion
you ought not to disillusion
they ought not to disillusion 	I ought not to disillusioning
you ought not to disillusioning
she ought not to disillusioning
we ought not to disillusioning
you ought not to disillusioning
they ought not to disillusioning	I ought not to have disillusioned
you ought not to have disillusioned
she ought not to have disillusioned
we ought not to have disillusioned
you ought not to have disillusioned
they ought not to have disillusioned	I ought not to have been disillusioning
you ought not to have been disillusioning
she ought not to have been disillusioning
we ought not to have been disillusioning
you ought not to have been disillusioning
they ought not to have been disillusioning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I disillusion?
ought to you disillusion?
ought to she disillusion?
ought to we disillusion?
ought to you disillusion?
ought to they disillusion? 	ought to I be disillusioning?
ought to you be disillusioning?
ought to she be disillusioning?
ought to we be disillusioning?
ought to you be disillusioning?
ought to they be disillusioning? 	ought to I have disillusioned?
ought to you have disillusioned?
ought to she have disillusioned?
ought to we have disillusioned?
ought to you have disillusioned?
ought to they have disillusioned? 	ought to I have been disillusioning?
ought to you have been disillusioning?
ought to she have been disillusioning?
ought to we have been disillusioning?
ought to you have been disillusioning?
ought to they have been disillusioning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to disillusion?
ought you not to disillusion?
ought she not to disillusion?
ought we not to disillusion?
ought you not to disillusion?
ought they not to disillusion? 	ought I not to be disillusioning?
ought you not to be disillusioning?
ought she not to be disillusioning?
ought we not to be disillusioning?
ought you not to be disillusioning?
ought they not to be disillusioning? 	ought I not to have disillusioned?
ought you not to have disillusioned?
ought she not to have disillusioned?
ought we not to have disillusioned?
ought you not to have disillusioned?
ought they not to have disillusioned? 	ought I not to have been disillusioning?
ought you not to have been disillusioning?
ought she not to have been disillusioning?
ought we not to have been disillusioning?
ought you not to have been disillusioning?
ought they not to have been disillusioning?