ought to predefine
Regular verb: predefine - predefined- predefined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to predefine
you ought to predefine
he ought to predefine
we ought to predefine
you ought to predefine
they ought to predefine 	I ought to be predefining
you ought to be predefining
he ought to be predefining
we ought to be predefining
you ought to be predefining
they ought to be predefining	I ought to have predefined
you ought to have predefined
he ought to have predefined
we ought to have predefined
you ought to have predefined
they ought to have predefined	I ought to have been predefining
you ought to have been predefining
he ought to have been predefining
we ought to have been predefining
you ought to have been predefining
they ought to have been predefining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to predefine
you oughtn't to predefine
he oughtn't to predefine
we oughtn't to predefine
you oughtn't to predefine
they oughtn't to predefine 	I oughtn't to be predefining
you oughtn't to be predefining
he oughtn't to be predefining
we oughtn't to be predefining
you oughtn't to be predefining
they oughtn't to be predefining	I oughtn't to have predefined
you oughtn't to have predefined
he oughtn't to have predefined
we oughtn't to have predefined
you oughtn't to have predefined
they oughtn't to have predefined	I oughtn't to have been predefining
you oughtn't to have been predefining
he oughtn't to have been predefining
we oughtn't to have been predefining
you oughtn't to have been predefining
they oughtn't to have been predefining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I predefine?
ought to you predefine?
ought to he predefine?
ought to we predefine?
ought to you predefine?
ought to they predefine? 	ought to I be predefining?
ought to you be predefining?
ought to he be predefining?
ought to we be predefining?
ought to you be predefining?
ought to they be predefining? 	ought to I have predefined?
ought to you have predefined?
ought to he have predefined?
ought to we have predefined?
ought to you have predefined?
ought to they have predefined? 	ought to I have been predefining?
ought to you have been predefining?
ought to he have been predefining?
ought to we have been predefining?
ought to you have been predefining?
ought to they have been predefining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to predefine?
oughtn't you to predefine?
oughtn't he to predefine?
oughtn't we to predefine?
oughtn't you to predefine?
oughtn't they to predefine? 	oughtn't I to be predefining?
oughtn't you to be predefining?
oughtn't he to be predefining?
oughtn't we to be predefining?
oughtn't you to be predefining?
oughtn't they to be predefining? 	oughtn't I to have predefined?
oughtn't you to have predefined?
oughtn't he to have predefined?
oughtn't we to have predefined?
oughtn't you to have predefined?
oughtn't they to have predefined? 	oughtn't I to have been predefining?
oughtn't you to have been predefining?
oughtn't he to have been predefining?
oughtn't we to have been predefining?
oughtn't you to have been predefining?
oughtn't they to have been predefining?