ought to thumb
Verbe régulier : thumb - thumbed- thumbed
Traduction française : feuilleter - (US) faire du stop ou de l'auto-stop thumb 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to thumb
you ought to thumb
he ought to thumb
we ought to thumb
you ought to thumb
they ought to thumb 	I ought to be thumbing
you ought to be thumbing
he ought to be thumbing
we ought to be thumbing
you ought to be thumbing
they ought to be thumbing	I ought to have thumbed
you ought to have thumbed
he ought to have thumbed
we ought to have thumbed
you ought to have thumbed
they ought to have thumbed	I ought to have been thumbing
you ought to have been thumbing
he ought to have been thumbing
we ought to have been thumbing
you ought to have been thumbing
they ought to have been thumbing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to thumb
you oughtn't to thumb
he oughtn't to thumb
we oughtn't to thumb
you oughtn't to thumb
they oughtn't to thumb 	I oughtn't to be thumbing
you oughtn't to be thumbing
he oughtn't to be thumbing
we oughtn't to be thumbing
you oughtn't to be thumbing
they oughtn't to be thumbing	I oughtn't to have thumbed
you oughtn't to have thumbed
he oughtn't to have thumbed
we oughtn't to have thumbed
you oughtn't to have thumbed
they oughtn't to have thumbed	I oughtn't to have been thumbing
you oughtn't to have been thumbing
he oughtn't to have been thumbing
we oughtn't to have been thumbing
you oughtn't to have been thumbing
they oughtn't to have been thumbing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I thumb?
ought to you thumb?
ought to he thumb?
ought to we thumb?
ought to you thumb?
ought to they thumb? 	ought to I be thumbing?
ought to you be thumbing?
ought to he be thumbing?
ought to we be thumbing?
ought to you be thumbing?
ought to they be thumbing? 	ought to I have thumbed?
ought to you have thumbed?
ought to he have thumbed?
ought to we have thumbed?
ought to you have thumbed?
ought to they have thumbed? 	ought to I have been thumbing?
ought to you have been thumbing?
ought to he have been thumbing?
ought to we have been thumbing?
ought to you have been thumbing?
ought to they have been thumbing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to thumb?
oughtn't you to thumb?
oughtn't he to thumb?
oughtn't we to thumb?
oughtn't you to thumb?
oughtn't they to thumb? 	oughtn't I to be thumbing?
oughtn't you to be thumbing?
oughtn't he to be thumbing?
oughtn't we to be thumbing?
oughtn't you to be thumbing?
oughtn't they to be thumbing? 	oughtn't I to have thumbed?
oughtn't you to have thumbed?
oughtn't he to have thumbed?
oughtn't we to have thumbed?
oughtn't you to have thumbed?
oughtn't they to have thumbed? 	oughtn't I to have been thumbing?
oughtn't you to have been thumbing?
oughtn't he to have been thumbing?
oughtn't we to have been thumbing?
oughtn't you to have been thumbing?
oughtn't they to have been thumbing?