English verb conjugation
OUGHT TO BRITTLE

Regular verb: brittle - brittled - brittled

Affirmation

Simple form	V-ing form
I ought to brittle you ought to brittle he ought to brittle we ought to brittle you ought to brittle they ought to brittle	I ought to be brittling you ought to be brittling he ought to be brittling we ought to be brittling you ought to be brittling they ought to be brittling
Perfect	V-ing perfect
I ought to have brittled you ought to have brittled he ought to have brittled we ought to have brittled you ought to have brittled they ought to have brittled	I ought to have been brittling you ought to have been brittling he ought to have been brittling we ought to have been brittling you ought to have been brittling they ought to have been brittling

Negation

Simple form	V-ing form
I oughtn't to brittle you oughtn't to brittle he oughtn't to brittle we oughtn't to brittle you oughtn't to brittle they oughtn't to brittle	I oughtn't to be brittling you oughtn't to be brittling he oughtn't to be brittling we oughtn't to be brittling you oughtn't to be brittling they oughtn't to be brittling
Perfect	V-ing perfect
I oughtn't to have brittled you oughtn't to have brittled he oughtn't to have brittled we oughtn't to have brittled you oughtn't to have brittled they oughtn't to have brittled	I oughtn't to have been brittling you oughtn't to have been brittling he oughtn't to have been brittling we oughtn't to have been brittling you oughtn't to have been brittling they oughtn't to have been brittling

Interrogative form

Simple form	V-ing form
ought to I brittle? ought to you brittle? ought to he brittle? ought to we brittle? ought to you brittle? ought to they brittle?	ought to I be brittling? ought to you be brittling? ought to he be brittling? ought to we be brittling? ought to you be brittling? ought to they be brittling?
Perfect	V-ing perfect
ought to I have brittled? ought to you have brittled? ought to he have brittled? ought to we have brittled? ought to you have brittled? ought to they have brittled?	ought to I have been brittling? ought to you have been brittling? ought to he have been brittling? ought to we have been brittling? ought to you have been brittling? ought to they have been brittling?

Interro-negative form

Simple form	V-ing form
oughtn't I to brittle? oughtn't you to brittle? oughtn't he to brittle? oughtn't we to brittle? oughtn't you to brittle? oughtn't they to brittle?	oughtn't I to be brittling? oughtn't you to be brittling? oughtn't he to be brittling? oughtn't we to be brittling? oughtn't you to be brittling? oughtn't they to be brittling?
Perfect	V-ing perfect
oughtn't I to have brittled? oughtn't you to have brittled? oughtn't he to have brittled? oughtn't we to have brittled? oughtn't you to have brittled? oughtn't they to have brittled?	oughtn't I to have been brittling? oughtn't you to have been brittling? oughtn't he to have been brittling? oughtn't we to have been brittling? oughtn't you to have been brittling? oughtn't they to have been brittling?