I ought to deforest you ought to deforest he ought to deforest we ought to deforest you ought to deforest they ought to deforest
Forme en V-ing
I ought to be deforesting you ought to be deforesting he ought to be deforesting we ought to be deforesting you ought to be deforesting they ought to be deforesting
Perfect
I ought to have deforested you ought to have deforested he ought to have deforested we ought to have deforested you ought to have deforested they ought to have deforested
Perfect en V-ing
I ought to have been deforesting you ought to have been deforesting he ought to have been deforesting we ought to have been deforesting you ought to have been deforesting they ought to have been deforesting
Négation
Forme simple
I oughtn't to deforest you oughtn't to deforest he oughtn't to deforest we oughtn't to deforest you oughtn't to deforest they oughtn't to deforest
Forme en V-ing
I oughtn't to be deforesting you oughtn't to be deforesting he oughtn't to be deforesting we oughtn't to be deforesting you oughtn't to be deforesting they oughtn't to be deforesting
Perfect
I oughtn't to have deforested you oughtn't to have deforested he oughtn't to have deforested we oughtn't to have deforested you oughtn't to have deforested they oughtn't to have deforested
Perfect en V-ing
I oughtn't to have been deforesting you oughtn't to have been deforesting he oughtn't to have been deforesting we oughtn't to have been deforesting you oughtn't to have been deforesting they oughtn't to have been deforesting
Forme interrogative
Forme simple
ought to I deforest? ought to you deforest? ought to he deforest? ought to we deforest? ought to you deforest? ought to they deforest?
Forme en V-ing
ought to I be deforesting? ought to you be deforesting? ought to he be deforesting? ought to we be deforesting? ought to you be deforesting? ought to they be deforesting?
Perfect
ought to I have deforested? ought to you have deforested? ought to he have deforested? ought to we have deforested? ought to you have deforested? ought to they have deforested?
Perfect en V-ing
ought to I have been deforesting? ought to you have been deforesting? ought to he have been deforesting? ought to we have been deforesting? ought to you have been deforesting? ought to they have been deforesting?
Forme interro-négative
Forme simple
oughtn't I to deforest? oughtn't you to deforest? oughtn't he to deforest? oughtn't we to deforest? oughtn't you to deforest? oughtn't they to deforest?
Forme en V-ing
oughtn't I to be deforesting? oughtn't you to be deforesting? oughtn't he to be deforesting? oughtn't we to be deforesting? oughtn't you to be deforesting? oughtn't they to be deforesting?
Perfect
oughtn't I to have deforested? oughtn't you to have deforested? oughtn't he to have deforested? oughtn't we to have deforested? oughtn't you to have deforested? oughtn't they to have deforested?
Perfect en V-ing
oughtn't I to have been deforesting? oughtn't you to have been deforesting? oughtn't he to have been deforesting? oughtn't we to have been deforesting? oughtn't you to have been deforesting? oughtn't they to have been deforesting?