ought to cross-index
Regular verb: cross-index - cross-indexed- cross-indexed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to cross-index
you ought to cross-index
he ought to cross-index
we ought to cross-index
you ought to cross-index
they ought to cross-index 	I ought to be cross-indexing
you ought to be cross-indexing
he ought to be cross-indexing
we ought to be cross-indexing
you ought to be cross-indexing
they ought to be cross-indexing	I ought to have cross-indexed
you ought to have cross-indexed
he ought to have cross-indexed
we ought to have cross-indexed
you ought to have cross-indexed
they ought to have cross-indexed	I ought to have been cross-indexing
you ought to have been cross-indexing
he ought to have been cross-indexing
we ought to have been cross-indexing
you ought to have been cross-indexing
they ought to have been cross-indexing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to cross-index
you oughtn't to cross-index
he oughtn't to cross-index
we oughtn't to cross-index
you oughtn't to cross-index
they oughtn't to cross-index 	I oughtn't to be cross-indexing
you oughtn't to be cross-indexing
he oughtn't to be cross-indexing
we oughtn't to be cross-indexing
you oughtn't to be cross-indexing
they oughtn't to be cross-indexing	I oughtn't to have cross-indexed
you oughtn't to have cross-indexed
he oughtn't to have cross-indexed
we oughtn't to have cross-indexed
you oughtn't to have cross-indexed
they oughtn't to have cross-indexed	I oughtn't to have been cross-indexing
you oughtn't to have been cross-indexing
he oughtn't to have been cross-indexing
we oughtn't to have been cross-indexing
you oughtn't to have been cross-indexing
they oughtn't to have been cross-indexing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I cross-index?
ought to you cross-index?
ought to he cross-index?
ought to we cross-index?
ought to you cross-index?
ought to they cross-index? 	ought to I be cross-indexing?
ought to you be cross-indexing?
ought to he be cross-indexing?
ought to we be cross-indexing?
ought to you be cross-indexing?
ought to they be cross-indexing? 	ought to I have cross-indexed?
ought to you have cross-indexed?
ought to he have cross-indexed?
ought to we have cross-indexed?
ought to you have cross-indexed?
ought to they have cross-indexed? 	ought to I have been cross-indexing?
ought to you have been cross-indexing?
ought to he have been cross-indexing?
ought to we have been cross-indexing?
ought to you have been cross-indexing?
ought to they have been cross-indexing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to cross-index?
oughtn't you to cross-index?
oughtn't he to cross-index?
oughtn't we to cross-index?
oughtn't you to cross-index?
oughtn't they to cross-index? 	oughtn't I to be cross-indexing?
oughtn't you to be cross-indexing?
oughtn't he to be cross-indexing?
oughtn't we to be cross-indexing?
oughtn't you to be cross-indexing?
oughtn't they to be cross-indexing? 	oughtn't I to have cross-indexed?
oughtn't you to have cross-indexed?
oughtn't he to have cross-indexed?
oughtn't we to have cross-indexed?
oughtn't you to have cross-indexed?
oughtn't they to have cross-indexed? 	oughtn't I to have been cross-indexing?
oughtn't you to have been cross-indexing?
oughtn't he to have been cross-indexing?
oughtn't we to have been cross-indexing?
oughtn't you to have been cross-indexing?
oughtn't they to have been cross-indexing?