ought to scuff
Verbo regular: scuff - scuffed- scuffed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to scuff
you ought to scuff
he ought to scuff
we ought to scuff
you ought to scuff
they ought to scuff 	I ought to be scuffing
you ought to be scuffing
he ought to be scuffing
we ought to be scuffing
you ought to be scuffing
they ought to be scuffing	I ought to have scuffed
you ought to have scuffed
he ought to have scuffed
we ought to have scuffed
you ought to have scuffed
they ought to have scuffed	I ought to have been scuffing
you ought to have been scuffing
he ought to have been scuffing
we ought to have been scuffing
you ought to have been scuffing
they ought to have been scuffing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to scuff
you oughtn't to scuff
he oughtn't to scuff
we oughtn't to scuff
you oughtn't to scuff
they oughtn't to scuff 	I oughtn't to be scuffing
you oughtn't to be scuffing
he oughtn't to be scuffing
we oughtn't to be scuffing
you oughtn't to be scuffing
they oughtn't to be scuffing	I oughtn't to have scuffed
you oughtn't to have scuffed
he oughtn't to have scuffed
we oughtn't to have scuffed
you oughtn't to have scuffed
they oughtn't to have scuffed	I oughtn't to have been scuffing
you oughtn't to have been scuffing
he oughtn't to have been scuffing
we oughtn't to have been scuffing
you oughtn't to have been scuffing
they oughtn't to have been scuffing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I scuff?
ought to you scuff?
ought to he scuff?
ought to we scuff?
ought to you scuff?
ought to they scuff? 	ought to I be scuffing?
ought to you be scuffing?
ought to he be scuffing?
ought to we be scuffing?
ought to you be scuffing?
ought to they be scuffing? 	ought to I have scuffed?
ought to you have scuffed?
ought to he have scuffed?
ought to we have scuffed?
ought to you have scuffed?
ought to they have scuffed? 	ought to I have been scuffing?
ought to you have been scuffing?
ought to he have been scuffing?
ought to we have been scuffing?
ought to you have been scuffing?
ought to they have been scuffing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to scuff?
oughtn't you to scuff?
oughtn't he to scuff?
oughtn't we to scuff?
oughtn't you to scuff?
oughtn't they to scuff? 	oughtn't I to be scuffing?
oughtn't you to be scuffing?
oughtn't he to be scuffing?
oughtn't we to be scuffing?
oughtn't you to be scuffing?
oughtn't they to be scuffing? 	oughtn't I to have scuffed?
oughtn't you to have scuffed?
oughtn't he to have scuffed?
oughtn't we to have scuffed?
oughtn't you to have scuffed?
oughtn't they to have scuffed? 	oughtn't I to have been scuffing?
oughtn't you to have been scuffing?
oughtn't he to have been scuffing?
oughtn't we to have been scuffing?
oughtn't you to have been scuffing?
oughtn't they to have been scuffing?