Conjugaison du verbe anglais
OUGHT TO FOREWARN

Verbe régulier : forewarn - forewarned - forewarned
Traduction française : prévenir - avertir

Affirmation

Forme simple	Forme en V-ing
I ought to forewarn you ought to forewarn he ought to forewarn we ought to forewarn you ought to forewarn they ought to forewarn	I ought to be forewarning you ought to be forewarning he ought to be forewarning we ought to be forewarning you ought to be forewarning they ought to be forewarning
Perfect	Perfect en V-ing
I ought to have forewarned you ought to have forewarned he ought to have forewarned we ought to have forewarned you ought to have forewarned they ought to have forewarned	I ought to have been forewarning you ought to have been forewarning he ought to have been forewarning we ought to have been forewarning you ought to have been forewarning they ought to have been forewarning

Négation

Forme simple	Forme en V-ing
I oughtn't to forewarn you oughtn't to forewarn he oughtn't to forewarn we oughtn't to forewarn you oughtn't to forewarn they oughtn't to forewarn	I oughtn't to be forewarning you oughtn't to be forewarning he oughtn't to be forewarning we oughtn't to be forewarning you oughtn't to be forewarning they oughtn't to be forewarning
Perfect	Perfect en V-ing
I oughtn't to have forewarned you oughtn't to have forewarned he oughtn't to have forewarned we oughtn't to have forewarned you oughtn't to have forewarned they oughtn't to have forewarned	I oughtn't to have been forewarning you oughtn't to have been forewarning he oughtn't to have been forewarning we oughtn't to have been forewarning you oughtn't to have been forewarning they oughtn't to have been forewarning

Forme interrogative

Forme simple	Forme en V-ing
ought to I forewarn? ought to you forewarn? ought to he forewarn? ought to we forewarn? ought to you forewarn? ought to they forewarn?	ought to I be forewarning? ought to you be forewarning? ought to he be forewarning? ought to we be forewarning? ought to you be forewarning? ought to they be forewarning?
Perfect	Perfect en V-ing
ought to I have forewarned? ought to you have forewarned? ought to he have forewarned? ought to we have forewarned? ought to you have forewarned? ought to they have forewarned?	ought to I have been forewarning? ought to you have been forewarning? ought to he have been forewarning? ought to we have been forewarning? ought to you have been forewarning? ought to they have been forewarning?

Forme interro-négative

Forme simple	Forme en V-ing
oughtn't I to forewarn? oughtn't you to forewarn? oughtn't he to forewarn? oughtn't we to forewarn? oughtn't you to forewarn? oughtn't they to forewarn?	oughtn't I to be forewarning? oughtn't you to be forewarning? oughtn't he to be forewarning? oughtn't we to be forewarning? oughtn't you to be forewarning? oughtn't they to be forewarning?
Perfect	Perfect en V-ing
oughtn't I to have forewarned? oughtn't you to have forewarned? oughtn't he to have forewarned? oughtn't we to have forewarned? oughtn't you to have forewarned? oughtn't they to have forewarned?	oughtn't I to have been forewarning? oughtn't you to have been forewarning? oughtn't he to have been forewarning? oughtn't we to have been forewarning? oughtn't you to have been forewarning? oughtn't they to have been forewarning?