Conjugaison du verbe anglais
OUGHT TO PURCHASE

Verbe régulier : purchase - purchased - purchased
Traduction française : acheter

Affirmation

Forme simple	Forme en V-ing
I ought to purchase you ought to purchase she ought to purchase we ought to purchase you ought to purchase they ought to purchase	I ought to be purchasing you ought to be purchasing she ought to be purchasing we ought to be purchasing you ought to be purchasing they ought to be purchasing
Perfect	Perfect en V-ing
I ought to have purchased you ought to have purchased she ought to have purchased we ought to have purchased you ought to have purchased they ought to have purchased	I ought to have been purchasing you ought to have been purchasing she ought to have been purchasing we ought to have been purchasing you ought to have been purchasing they ought to have been purchasing

Négation

Forme simple	Forme en V-ing
I oughtn't to purchase you oughtn't to purchase she oughtn't to purchase we oughtn't to purchase you oughtn't to purchase they oughtn't to purchase	I oughtn't to be purchasing you oughtn't to be purchasing she oughtn't to be purchasing we oughtn't to be purchasing you oughtn't to be purchasing they oughtn't to be purchasing
Perfect	Perfect en V-ing
I oughtn't to have purchased you oughtn't to have purchased she oughtn't to have purchased we oughtn't to have purchased you oughtn't to have purchased they oughtn't to have purchased	I oughtn't to have been purchasing you oughtn't to have been purchasing she oughtn't to have been purchasing we oughtn't to have been purchasing you oughtn't to have been purchasing they oughtn't to have been purchasing

Forme interrogative

Forme simple	Forme en V-ing
ought to I purchase? ought to you purchase? ought to she purchase? ought to we purchase? ought to you purchase? ought to they purchase?	ought to I be purchasing? ought to you be purchasing? ought to she be purchasing? ought to we be purchasing? ought to you be purchasing? ought to they be purchasing?
Perfect	Perfect en V-ing
ought to I have purchased? ought to you have purchased? ought to she have purchased? ought to we have purchased? ought to you have purchased? ought to they have purchased?	ought to I have been purchasing? ought to you have been purchasing? ought to she have been purchasing? ought to we have been purchasing? ought to you have been purchasing? ought to they have been purchasing?

Forme interro-négative

Forme simple	Forme en V-ing
oughtn't I to purchase? oughtn't you to purchase? oughtn't she to purchase? oughtn't we to purchase? oughtn't you to purchase? oughtn't they to purchase?	oughtn't I to be purchasing? oughtn't you to be purchasing? oughtn't she to be purchasing? oughtn't we to be purchasing? oughtn't you to be purchasing? oughtn't they to be purchasing?
Perfect	Perfect en V-ing
oughtn't I to have purchased? oughtn't you to have purchased? oughtn't she to have purchased? oughtn't we to have purchased? oughtn't you to have purchased? oughtn't they to have purchased?	oughtn't I to have been purchasing? oughtn't you to have been purchasing? oughtn't she to have been purchasing? oughtn't we to have been purchasing? oughtn't you to have been purchasing? oughtn't they to have been purchasing?