English verb conjugation
OUGHT TO BREVET

Regular verb: brevet - breveted - breveted

Affirmation

Simple form	V-ing form
I ought to brevet you ought to brevet she ought to brevet we ought to brevet you ought to brevet they ought to brevet	I ought to be breveting you ought to be breveting she ought to be breveting we ought to be breveting you ought to be breveting they ought to be breveting
Perfect	V-ing perfect
I ought to have breveted you ought to have breveted she ought to have breveted we ought to have breveted you ought to have breveted they ought to have breveted	I ought to have been breveting you ought to have been breveting she ought to have been breveting we ought to have been breveting you ought to have been breveting they ought to have been breveting

Negation

Simple form	V-ing form
I oughtn't to brevet you oughtn't to brevet she oughtn't to brevet we oughtn't to brevet you oughtn't to brevet they oughtn't to brevet	I oughtn't to be breveting you oughtn't to be breveting she oughtn't to be breveting we oughtn't to be breveting you oughtn't to be breveting they oughtn't to be breveting
Perfect	V-ing perfect
I oughtn't to have breveted you oughtn't to have breveted she oughtn't to have breveted we oughtn't to have breveted you oughtn't to have breveted they oughtn't to have breveted	I oughtn't to have been breveting you oughtn't to have been breveting she oughtn't to have been breveting we oughtn't to have been breveting you oughtn't to have been breveting they oughtn't to have been breveting

Interrogative form

Simple form	V-ing form
ought to I brevet? ought to you brevet? ought to she brevet? ought to we brevet? ought to you brevet? ought to they brevet?	ought to I be breveting? ought to you be breveting? ought to she be breveting? ought to we be breveting? ought to you be breveting? ought to they be breveting?
Perfect	V-ing perfect
ought to I have breveted? ought to you have breveted? ought to she have breveted? ought to we have breveted? ought to you have breveted? ought to they have breveted?	ought to I have been breveting? ought to you have been breveting? ought to she have been breveting? ought to we have been breveting? ought to you have been breveting? ought to they have been breveting?

Interro-negative form

Simple form	V-ing form
oughtn't I to brevet? oughtn't you to brevet? oughtn't she to brevet? oughtn't we to brevet? oughtn't you to brevet? oughtn't they to brevet?	oughtn't I to be breveting? oughtn't you to be breveting? oughtn't she to be breveting? oughtn't we to be breveting? oughtn't you to be breveting? oughtn't they to be breveting?
Perfect	V-ing perfect
oughtn't I to have breveted? oughtn't you to have breveted? oughtn't she to have breveted? oughtn't we to have breveted? oughtn't you to have breveted? oughtn't they to have breveted?	oughtn't I to have been breveting? oughtn't you to have been breveting? oughtn't she to have been breveting? oughtn't we to have been breveting? oughtn't you to have been breveting? oughtn't they to have been breveting?