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