English verb conjugation
OUGHT TO EMBRITTLE

Regular verb: embrittle - embrittled - embrittled

Affirmation

Simple form	V-ing form
I ought to embrittle you ought to embrittle he ought to embrittle we ought to embrittle you ought to embrittle they ought to embrittle	I ought to be embrittling you ought to be embrittling he ought to be embrittling we ought to be embrittling you ought to be embrittling they ought to be embrittling
Perfect	V-ing perfect
I ought to have embrittled you ought to have embrittled he ought to have embrittled we ought to have embrittled you ought to have embrittled they ought to have embrittled	I ought to have been embrittling you ought to have been embrittling he ought to have been embrittling we ought to have been embrittling you ought to have been embrittling they ought to have been embrittling

Negation

Simple form	V-ing form
I oughtn't to embrittle you oughtn't to embrittle he oughtn't to embrittle we oughtn't to embrittle you oughtn't to embrittle they oughtn't to embrittle	I oughtn't to be embrittling you oughtn't to be embrittling he oughtn't to be embrittling we oughtn't to be embrittling you oughtn't to be embrittling they oughtn't to be embrittling
Perfect	V-ing perfect
I oughtn't to have embrittled you oughtn't to have embrittled he oughtn't to have embrittled we oughtn't to have embrittled you oughtn't to have embrittled they oughtn't to have embrittled	I oughtn't to have been embrittling you oughtn't to have been embrittling he oughtn't to have been embrittling we oughtn't to have been embrittling you oughtn't to have been embrittling they oughtn't to have been embrittling

Interrogative form

Simple form	V-ing form
ought to I embrittle? ought to you embrittle? ought to he embrittle? ought to we embrittle? ought to you embrittle? ought to they embrittle?	ought to I be embrittling? ought to you be embrittling? ought to he be embrittling? ought to we be embrittling? ought to you be embrittling? ought to they be embrittling?
Perfect	V-ing perfect
ought to I have embrittled? ought to you have embrittled? ought to he have embrittled? ought to we have embrittled? ought to you have embrittled? ought to they have embrittled?	ought to I have been embrittling? ought to you have been embrittling? ought to he have been embrittling? ought to we have been embrittling? ought to you have been embrittling? ought to they have been embrittling?

Interro-negative form

Simple form	V-ing form
oughtn't I to embrittle? oughtn't you to embrittle? oughtn't he to embrittle? oughtn't we to embrittle? oughtn't you to embrittle? oughtn't they to embrittle?	oughtn't I to be embrittling? oughtn't you to be embrittling? oughtn't he to be embrittling? oughtn't we to be embrittling? oughtn't you to be embrittling? oughtn't they to be embrittling?
Perfect	V-ing perfect
oughtn't I to have embrittled? oughtn't you to have embrittled? oughtn't he to have embrittled? oughtn't we to have embrittled? oughtn't you to have embrittled? oughtn't they to have embrittled?	oughtn't I to have been embrittling? oughtn't you to have been embrittling? oughtn't he to have been embrittling? oughtn't we to have been embrittling? oughtn't you to have been embrittling? oughtn't they to have been embrittling?