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