ought to shelve
Verbe régulier : shelve - shelved- shelved
Traduction française : laisser en suspens - être en pente douce 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to shelve
you ought to shelve
he ought to shelve
we ought to shelve
you ought to shelve
they ought to shelve 	I ought to be shelving
you ought to be shelving
he ought to be shelving
we ought to be shelving
you ought to be shelving
they ought to be shelving	I ought to have shelved
you ought to have shelved
he ought to have shelved
we ought to have shelved
you ought to have shelved
they ought to have shelved	I ought to have been shelving
you ought to have been shelving
he ought to have been shelving
we ought to have been shelving
you ought to have been shelving
they ought to have been shelving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to shelve
you oughtn't to shelve
he oughtn't to shelve
we oughtn't to shelve
you oughtn't to shelve
they oughtn't to shelve 	I oughtn't to be shelving
you oughtn't to be shelving
he oughtn't to be shelving
we oughtn't to be shelving
you oughtn't to be shelving
they oughtn't to be shelving	I oughtn't to have shelved
you oughtn't to have shelved
he oughtn't to have shelved
we oughtn't to have shelved
you oughtn't to have shelved
they oughtn't to have shelved	I oughtn't to have been shelving
you oughtn't to have been shelving
he oughtn't to have been shelving
we oughtn't to have been shelving
you oughtn't to have been shelving
they oughtn't to have been shelving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I shelve?
ought to you shelve?
ought to he shelve?
ought to we shelve?
ought to you shelve?
ought to they shelve? 	ought to I be shelving?
ought to you be shelving?
ought to he be shelving?
ought to we be shelving?
ought to you be shelving?
ought to they be shelving? 	ought to I have shelved?
ought to you have shelved?
ought to he have shelved?
ought to we have shelved?
ought to you have shelved?
ought to they have shelved? 	ought to I have been shelving?
ought to you have been shelving?
ought to he have been shelving?
ought to we have been shelving?
ought to you have been shelving?
ought to they have been shelving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to shelve?
oughtn't you to shelve?
oughtn't he to shelve?
oughtn't we to shelve?
oughtn't you to shelve?
oughtn't they to shelve? 	oughtn't I to be shelving?
oughtn't you to be shelving?
oughtn't he to be shelving?
oughtn't we to be shelving?
oughtn't you to be shelving?
oughtn't they to be shelving? 	oughtn't I to have shelved?
oughtn't you to have shelved?
oughtn't he to have shelved?
oughtn't we to have shelved?
oughtn't you to have shelved?
oughtn't they to have shelved? 	oughtn't I to have been shelving?
oughtn't you to have been shelving?
oughtn't he to have been shelving?
oughtn't we to have been shelving?
oughtn't you to have been shelving?
oughtn't they to have been shelving?