English verb conjugation
OUGHT TO STOOL

Regular verb: stool - stooled - stooled

Affirmation

Simple form	V-ing form
I ought to stool you ought to stool he ought to stool we ought to stool you ought to stool they ought to stool	I ought to be stooling you ought to be stooling he ought to be stooling we ought to be stooling you ought to be stooling they ought to be stooling
Perfect	V-ing perfect
I ought to have stooled you ought to have stooled he ought to have stooled we ought to have stooled you ought to have stooled they ought to have stooled	I ought to have been stooling you ought to have been stooling he ought to have been stooling we ought to have been stooling you ought to have been stooling they ought to have been stooling

Negation

Simple form	V-ing form
I oughtn't to stool you oughtn't to stool he oughtn't to stool we oughtn't to stool you oughtn't to stool they oughtn't to stool	I oughtn't to be stooling you oughtn't to be stooling he oughtn't to be stooling we oughtn't to be stooling you oughtn't to be stooling they oughtn't to be stooling
Perfect	V-ing perfect
I oughtn't to have stooled you oughtn't to have stooled he oughtn't to have stooled we oughtn't to have stooled you oughtn't to have stooled they oughtn't to have stooled	I oughtn't to have been stooling you oughtn't to have been stooling he oughtn't to have been stooling we oughtn't to have been stooling you oughtn't to have been stooling they oughtn't to have been stooling

Interrogative form

Simple form	V-ing form
ought to I stool? ought to you stool? ought to he stool? ought to we stool? ought to you stool? ought to they stool?	ought to I be stooling? ought to you be stooling? ought to he be stooling? ought to we be stooling? ought to you be stooling? ought to they be stooling?
Perfect	V-ing perfect
ought to I have stooled? ought to you have stooled? ought to he have stooled? ought to we have stooled? ought to you have stooled? ought to they have stooled?	ought to I have been stooling? ought to you have been stooling? ought to he have been stooling? ought to we have been stooling? ought to you have been stooling? ought to they have been stooling?

Interro-negative form

Simple form	V-ing form
oughtn't I to stool? oughtn't you to stool? oughtn't he to stool? oughtn't we to stool? oughtn't you to stool? oughtn't they to stool?	oughtn't I to be stooling? oughtn't you to be stooling? oughtn't he to be stooling? oughtn't we to be stooling? oughtn't you to be stooling? oughtn't they to be stooling?
Perfect	V-ing perfect
oughtn't I to have stooled? oughtn't you to have stooled? oughtn't he to have stooled? oughtn't we to have stooled? oughtn't you to have stooled? oughtn't they to have stooled?	oughtn't I to have been stooling? oughtn't you to have been stooling? oughtn't he to have been stooling? oughtn't we to have been stooling? oughtn't you to have been stooling? oughtn't they to have been stooling?