I ought to reuse you ought to reuse she ought to reuse we ought to reuse you ought to reuse they ought to reuse
V-ing form
I ought to be reusing you ought to be reusing she ought to be reusing we ought to be reusing you ought to be reusing they ought to be reusing
Perfect
I ought to have reused you ought to have reused she ought to have reused we ought to have reused you ought to have reused they ought to have reused
V-ing perfect
I ought to have been reusing you ought to have been reusing she ought to have been reusing we ought to have been reusing you ought to have been reusing they ought to have been reusing
Negation
Simple form
I oughtn't to reuse you oughtn't to reuse she oughtn't to reuse we oughtn't to reuse you oughtn't to reuse they oughtn't to reuse
V-ing form
I oughtn't to be reusing you oughtn't to be reusing she oughtn't to be reusing we oughtn't to be reusing you oughtn't to be reusing they oughtn't to be reusing
Perfect
I oughtn't to have reused you oughtn't to have reused she oughtn't to have reused we oughtn't to have reused you oughtn't to have reused they oughtn't to have reused
V-ing perfect
I oughtn't to have been reusing you oughtn't to have been reusing she oughtn't to have been reusing we oughtn't to have been reusing you oughtn't to have been reusing they oughtn't to have been reusing
Interrogative form
Simple form
ought to I reuse? ought to you reuse? ought to she reuse? ought to we reuse? ought to you reuse? ought to they reuse?
V-ing form
ought to I be reusing? ought to you be reusing? ought to she be reusing? ought to we be reusing? ought to you be reusing? ought to they be reusing?
Perfect
ought to I have reused? ought to you have reused? ought to she have reused? ought to we have reused? ought to you have reused? ought to they have reused?
V-ing perfect
ought to I have been reusing? ought to you have been reusing? ought to she have been reusing? ought to we have been reusing? ought to you have been reusing? ought to they have been reusing?
Interro-negative form
Simple form
oughtn't I to reuse? oughtn't you to reuse? oughtn't she to reuse? oughtn't we to reuse? oughtn't you to reuse? oughtn't they to reuse?
V-ing form
oughtn't I to be reusing? oughtn't you to be reusing? oughtn't she to be reusing? oughtn't we to be reusing? oughtn't you to be reusing? oughtn't they to be reusing?
Perfect
oughtn't I to have reused? oughtn't you to have reused? oughtn't she to have reused? oughtn't we to have reused? oughtn't you to have reused? oughtn't they to have reused?
V-ing perfect
oughtn't I to have been reusing? oughtn't you to have been reusing? oughtn't she to have been reusing? oughtn't we to have been reusing? oughtn't you to have been reusing? oughtn't they to have been reusing?