I ought to reforest you ought to reforest he ought to reforest we ought to reforest you ought to reforest they ought to reforest
V-ing form
I ought to be reforesting you ought to be reforesting he ought to be reforesting we ought to be reforesting you ought to be reforesting they ought to be reforesting
Perfect
I ought to have reforested you ought to have reforested he ought to have reforested we ought to have reforested you ought to have reforested they ought to have reforested
V-ing perfect
I ought to have been reforesting you ought to have been reforesting he ought to have been reforesting we ought to have been reforesting you ought to have been reforesting they ought to have been reforesting
Negation
Simple form
I oughtn't to reforest you oughtn't to reforest he oughtn't to reforest we oughtn't to reforest you oughtn't to reforest they oughtn't to reforest
V-ing form
I oughtn't to be reforesting you oughtn't to be reforesting he oughtn't to be reforesting we oughtn't to be reforesting you oughtn't to be reforesting they oughtn't to be reforesting
Perfect
I oughtn't to have reforested you oughtn't to have reforested he oughtn't to have reforested we oughtn't to have reforested you oughtn't to have reforested they oughtn't to have reforested
V-ing perfect
I oughtn't to have been reforesting you oughtn't to have been reforesting he oughtn't to have been reforesting we oughtn't to have been reforesting you oughtn't to have been reforesting they oughtn't to have been reforesting
Interrogative form
Simple form
ought to I reforest? ought to you reforest? ought to he reforest? ought to we reforest? ought to you reforest? ought to they reforest?
V-ing form
ought to I be reforesting? ought to you be reforesting? ought to he be reforesting? ought to we be reforesting? ought to you be reforesting? ought to they be reforesting?
Perfect
ought to I have reforested? ought to you have reforested? ought to he have reforested? ought to we have reforested? ought to you have reforested? ought to they have reforested?
V-ing perfect
ought to I have been reforesting? ought to you have been reforesting? ought to he have been reforesting? ought to we have been reforesting? ought to you have been reforesting? ought to they have been reforesting?
Interro-negative form
Simple form
oughtn't I to reforest? oughtn't you to reforest? oughtn't he to reforest? oughtn't we to reforest? oughtn't you to reforest? oughtn't they to reforest?
V-ing form
oughtn't I to be reforesting? oughtn't you to be reforesting? oughtn't he to be reforesting? oughtn't we to be reforesting? oughtn't you to be reforesting? oughtn't they to be reforesting?
Perfect
oughtn't I to have reforested? oughtn't you to have reforested? oughtn't he to have reforested? oughtn't we to have reforested? oughtn't you to have reforested? oughtn't they to have reforested?
V-ing perfect
oughtn't I to have been reforesting? oughtn't you to have been reforesting? oughtn't he to have been reforesting? oughtn't we to have been reforesting? oughtn't you to have been reforesting? oughtn't they to have been reforesting?