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