I ought to extract you ought to extract she ought to extract we ought to extract you ought to extract they ought to extract
Forme en V-ing
I ought to be extracting you ought to be extracting she ought to be extracting we ought to be extracting you ought to be extracting they ought to be extracting
Perfect
I ought to have extracted you ought to have extracted she ought to have extracted we ought to have extracted you ought to have extracted they ought to have extracted
Perfect en V-ing
I ought to have been extracting you ought to have been extracting she ought to have been extracting we ought to have been extracting you ought to have been extracting they ought to have been extracting
Négation
Forme simple
I oughtn't to extract you oughtn't to extract she oughtn't to extract we oughtn't to extract you oughtn't to extract they oughtn't to extract
Forme en V-ing
I oughtn't to be extracting you oughtn't to be extracting she oughtn't to be extracting we oughtn't to be extracting you oughtn't to be extracting they oughtn't to be extracting
Perfect
I oughtn't to have extracted you oughtn't to have extracted she oughtn't to have extracted we oughtn't to have extracted you oughtn't to have extracted they oughtn't to have extracted
Perfect en V-ing
I oughtn't to have been extracting you oughtn't to have been extracting she oughtn't to have been extracting we oughtn't to have been extracting you oughtn't to have been extracting they oughtn't to have been extracting
Forme interrogative
Forme simple
ought to I extract? ought to you extract? ought to she extract? ought to we extract? ought to you extract? ought to they extract?
Forme en V-ing
ought to I be extracting? ought to you be extracting? ought to she be extracting? ought to we be extracting? ought to you be extracting? ought to they be extracting?
Perfect
ought to I have extracted? ought to you have extracted? ought to she have extracted? ought to we have extracted? ought to you have extracted? ought to they have extracted?
Perfect en V-ing
ought to I have been extracting? ought to you have been extracting? ought to she have been extracting? ought to we have been extracting? ought to you have been extracting? ought to they have been extracting?
Forme interro-négative
Forme simple
oughtn't I to extract? oughtn't you to extract? oughtn't she to extract? oughtn't we to extract? oughtn't you to extract? oughtn't they to extract?
Forme en V-ing
oughtn't I to be extracting? oughtn't you to be extracting? oughtn't she to be extracting? oughtn't we to be extracting? oughtn't you to be extracting? oughtn't they to be extracting?
Perfect
oughtn't I to have extracted? oughtn't you to have extracted? oughtn't she to have extracted? oughtn't we to have extracted? oughtn't you to have extracted? oughtn't they to have extracted?
Perfect en V-ing
oughtn't I to have been extracting? oughtn't you to have been extracting? oughtn't she to have been extracting? oughtn't we to have been extracting? oughtn't you to have been extracting? oughtn't they to have been extracting?