ought to smooth
Verbo regular: smooth - smoothed- smoothed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to smooth
you ought to smooth
he ought to smooth
we ought to smooth
you ought to smooth
they ought to smooth 	I ought to be smoothing
you ought to be smoothing
he ought to be smoothing
we ought to be smoothing
you ought to be smoothing
they ought to be smoothing	I ought to have smoothed
you ought to have smoothed
he ought to have smoothed
we ought to have smoothed
you ought to have smoothed
they ought to have smoothed	I ought to have been smoothing
you ought to have been smoothing
he ought to have been smoothing
we ought to have been smoothing
you ought to have been smoothing
they ought to have been smoothing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to smooth
you oughtn't to smooth
he oughtn't to smooth
we oughtn't to smooth
you oughtn't to smooth
they oughtn't to smooth 	I oughtn't to be smoothing
you oughtn't to be smoothing
he oughtn't to be smoothing
we oughtn't to be smoothing
you oughtn't to be smoothing
they oughtn't to be smoothing	I oughtn't to have smoothed
you oughtn't to have smoothed
he oughtn't to have smoothed
we oughtn't to have smoothed
you oughtn't to have smoothed
they oughtn't to have smoothed	I oughtn't to have been smoothing
you oughtn't to have been smoothing
he oughtn't to have been smoothing
we oughtn't to have been smoothing
you oughtn't to have been smoothing
they oughtn't to have been smoothing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I smooth?
ought to you smooth?
ought to he smooth?
ought to we smooth?
ought to you smooth?
ought to they smooth? 	ought to I be smoothing?
ought to you be smoothing?
ought to he be smoothing?
ought to we be smoothing?
ought to you be smoothing?
ought to they be smoothing? 	ought to I have smoothed?
ought to you have smoothed?
ought to he have smoothed?
ought to we have smoothed?
ought to you have smoothed?
ought to they have smoothed? 	ought to I have been smoothing?
ought to you have been smoothing?
ought to he have been smoothing?
ought to we have been smoothing?
ought to you have been smoothing?
ought to they have been smoothing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to smooth?
oughtn't you to smooth?
oughtn't he to smooth?
oughtn't we to smooth?
oughtn't you to smooth?
oughtn't they to smooth? 	oughtn't I to be smoothing?
oughtn't you to be smoothing?
oughtn't he to be smoothing?
oughtn't we to be smoothing?
oughtn't you to be smoothing?
oughtn't they to be smoothing? 	oughtn't I to have smoothed?
oughtn't you to have smoothed?
oughtn't he to have smoothed?
oughtn't we to have smoothed?
oughtn't you to have smoothed?
oughtn't they to have smoothed? 	oughtn't I to have been smoothing?
oughtn't you to have been smoothing?
oughtn't he to have been smoothing?
oughtn't we to have been smoothing?
oughtn't you to have been smoothing?
oughtn't they to have been smoothing?