ought to confabulate
Regular verb: confabulate - confabulated- confabulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to confabulate
you ought to confabulate
he ought to confabulate
we ought to confabulate
you ought to confabulate
they ought to confabulate 	I ought to be confabulating
you ought to be confabulating
he ought to be confabulating
we ought to be confabulating
you ought to be confabulating
they ought to be confabulating	I ought to have confabulated
you ought to have confabulated
he ought to have confabulated
we ought to have confabulated
you ought to have confabulated
they ought to have confabulated	I ought to have been confabulating
you ought to have been confabulating
he ought to have been confabulating
we ought to have been confabulating
you ought to have been confabulating
they ought to have been confabulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to confabulate
you oughtn't to confabulate
he oughtn't to confabulate
we oughtn't to confabulate
you oughtn't to confabulate
they oughtn't to confabulate 	I oughtn't to be confabulating
you oughtn't to be confabulating
he oughtn't to be confabulating
we oughtn't to be confabulating
you oughtn't to be confabulating
they oughtn't to be confabulating	I oughtn't to have confabulated
you oughtn't to have confabulated
he oughtn't to have confabulated
we oughtn't to have confabulated
you oughtn't to have confabulated
they oughtn't to have confabulated	I oughtn't to have been confabulating
you oughtn't to have been confabulating
he oughtn't to have been confabulating
we oughtn't to have been confabulating
you oughtn't to have been confabulating
they oughtn't to have been confabulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I confabulate?
ought to you confabulate?
ought to he confabulate?
ought to we confabulate?
ought to you confabulate?
ought to they confabulate? 	ought to I be confabulating?
ought to you be confabulating?
ought to he be confabulating?
ought to we be confabulating?
ought to you be confabulating?
ought to they be confabulating? 	ought to I have confabulated?
ought to you have confabulated?
ought to he have confabulated?
ought to we have confabulated?
ought to you have confabulated?
ought to they have confabulated? 	ought to I have been confabulating?
ought to you have been confabulating?
ought to he have been confabulating?
ought to we have been confabulating?
ought to you have been confabulating?
ought to they have been confabulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to confabulate?
oughtn't you to confabulate?
oughtn't he to confabulate?
oughtn't we to confabulate?
oughtn't you to confabulate?
oughtn't they to confabulate? 	oughtn't I to be confabulating?
oughtn't you to be confabulating?
oughtn't he to be confabulating?
oughtn't we to be confabulating?
oughtn't you to be confabulating?
oughtn't they to be confabulating? 	oughtn't I to have confabulated?
oughtn't you to have confabulated?
oughtn't he to have confabulated?
oughtn't we to have confabulated?
oughtn't you to have confabulated?
oughtn't they to have confabulated? 	oughtn't I to have been confabulating?
oughtn't you to have been confabulating?
oughtn't he to have been confabulating?
oughtn't we to have been confabulating?
oughtn't you to have been confabulating?
oughtn't they to have been confabulating?