ought to invalidate
Regelmä&szlig;iges Verb: invalidate - invalidated- invalidated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I ought to invalidate
you ought to invalidate
he ought to invalidate
we ought to invalidate
you ought to invalidate
they ought to invalidate 	I ought to be invalidating
you ought to be invalidating
he ought to be invalidating
we ought to be invalidating
you ought to be invalidating
they ought to be invalidating	I ought to have invalidated
you ought to have invalidated
he ought to have invalidated
we ought to have invalidated
you ought to have invalidated
they ought to have invalidated	I ought to have been invalidating
you ought to have been invalidating
he ought to have been invalidating
we ought to have been invalidating
you ought to have been invalidating
they ought to have been invalidating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I oughtn't to invalidate
you oughtn't to invalidate
he oughtn't to invalidate
we oughtn't to invalidate
you oughtn't to invalidate
they oughtn't to invalidate 	I oughtn't to be invalidating
you oughtn't to be invalidating
he oughtn't to be invalidating
we oughtn't to be invalidating
you oughtn't to be invalidating
they oughtn't to be invalidating	I oughtn't to have invalidated
you oughtn't to have invalidated
he oughtn't to have invalidated
we oughtn't to have invalidated
you oughtn't to have invalidated
they oughtn't to have invalidated	I oughtn't to have been invalidating
you oughtn't to have been invalidating
he oughtn't to have been invalidating
we oughtn't to have been invalidating
you oughtn't to have been invalidating
they oughtn't to have been invalidating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
ought to I invalidate?
ought to you invalidate?
ought to he invalidate?
ought to we invalidate?
ought to you invalidate?
ought to they invalidate? 	ought to I be invalidating?
ought to you be invalidating?
ought to he be invalidating?
ought to we be invalidating?
ought to you be invalidating?
ought to they be invalidating? 	ought to I have invalidated?
ought to you have invalidated?
ought to he have invalidated?
ought to we have invalidated?
ought to you have invalidated?
ought to they have invalidated? 	ought to I have been invalidating?
ought to you have been invalidating?
ought to he have been invalidating?
ought to we have been invalidating?
ought to you have been invalidating?
ought to they have been invalidating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
oughtn't I to invalidate?
oughtn't you to invalidate?
oughtn't he to invalidate?
oughtn't we to invalidate?
oughtn't you to invalidate?
oughtn't they to invalidate? 	oughtn't I to be invalidating?
oughtn't you to be invalidating?
oughtn't he to be invalidating?
oughtn't we to be invalidating?
oughtn't you to be invalidating?
oughtn't they to be invalidating? 	oughtn't I to have invalidated?
oughtn't you to have invalidated?
oughtn't he to have invalidated?
oughtn't we to have invalidated?
oughtn't you to have invalidated?
oughtn't they to have invalidated? 	oughtn't I to have been invalidating?
oughtn't you to have been invalidating?
oughtn't he to have been invalidating?
oughtn't we to have been invalidating?
oughtn't you to have been invalidating?
oughtn't they to have been invalidating?