ought to blither
Regular verb: blither - blithered- blithered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to blither
you ought to blither
he ought to blither
we ought to blither
you ought to blither
they ought to blither 	I ought to be blithering
you ought to be blithering
he ought to be blithering
we ought to be blithering
you ought to be blithering
they ought to be blithering	I ought to have blithered
you ought to have blithered
he ought to have blithered
we ought to have blithered
you ought to have blithered
they ought to have blithered	I ought to have been blithering
you ought to have been blithering
he ought to have been blithering
we ought to have been blithering
you ought to have been blithering
they ought to have been blithering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to blither
you oughtn't to blither
he oughtn't to blither
we oughtn't to blither
you oughtn't to blither
they oughtn't to blither 	I oughtn't to be blithering
you oughtn't to be blithering
he oughtn't to be blithering
we oughtn't to be blithering
you oughtn't to be blithering
they oughtn't to be blithering	I oughtn't to have blithered
you oughtn't to have blithered
he oughtn't to have blithered
we oughtn't to have blithered
you oughtn't to have blithered
they oughtn't to have blithered	I oughtn't to have been blithering
you oughtn't to have been blithering
he oughtn't to have been blithering
we oughtn't to have been blithering
you oughtn't to have been blithering
they oughtn't to have been blithering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I blither?
ought to you blither?
ought to he blither?
ought to we blither?
ought to you blither?
ought to they blither? 	ought to I be blithering?
ought to you be blithering?
ought to he be blithering?
ought to we be blithering?
ought to you be blithering?
ought to they be blithering? 	ought to I have blithered?
ought to you have blithered?
ought to he have blithered?
ought to we have blithered?
ought to you have blithered?
ought to they have blithered? 	ought to I have been blithering?
ought to you have been blithering?
ought to he have been blithering?
ought to we have been blithering?
ought to you have been blithering?
ought to they have been blithering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to blither?
oughtn't you to blither?
oughtn't he to blither?
oughtn't we to blither?
oughtn't you to blither?
oughtn't they to blither? 	oughtn't I to be blithering?
oughtn't you to be blithering?
oughtn't he to be blithering?
oughtn't we to be blithering?
oughtn't you to be blithering?
oughtn't they to be blithering? 	oughtn't I to have blithered?
oughtn't you to have blithered?
oughtn't he to have blithered?
oughtn't we to have blithered?
oughtn't you to have blithered?
oughtn't they to have blithered? 	oughtn't I to have been blithering?
oughtn't you to have been blithering?
oughtn't he to have been blithering?
oughtn't we to have been blithering?
oughtn't you to have been blithering?
oughtn't they to have been blithering?