English verb conjugation
OUGHT TO BLEMISH

Regular verb: blemish - blemished - blemished

Affirmation

Simple form	V-ing form
I ought to blemish you ought to blemish he ought to blemish we ought to blemish you ought to blemish they ought to blemish	I ought to be blemishing you ought to be blemishing he ought to be blemishing we ought to be blemishing you ought to be blemishing they ought to be blemishing
Perfect	V-ing perfect
I ought to have blemished you ought to have blemished he ought to have blemished we ought to have blemished you ought to have blemished they ought to have blemished	I ought to have been blemishing you ought to have been blemishing he ought to have been blemishing we ought to have been blemishing you ought to have been blemishing they ought to have been blemishing

Negation

Simple form	V-ing form
I oughtn't to blemish you oughtn't to blemish he oughtn't to blemish we oughtn't to blemish you oughtn't to blemish they oughtn't to blemish	I oughtn't to be blemishing you oughtn't to be blemishing he oughtn't to be blemishing we oughtn't to be blemishing you oughtn't to be blemishing they oughtn't to be blemishing
Perfect	V-ing perfect
I oughtn't to have blemished you oughtn't to have blemished he oughtn't to have blemished we oughtn't to have blemished you oughtn't to have blemished they oughtn't to have blemished	I oughtn't to have been blemishing you oughtn't to have been blemishing he oughtn't to have been blemishing we oughtn't to have been blemishing you oughtn't to have been blemishing they oughtn't to have been blemishing

Interrogative form

Simple form	V-ing form
ought to I blemish? ought to you blemish? ought to he blemish? ought to we blemish? ought to you blemish? ought to they blemish?	ought to I be blemishing? ought to you be blemishing? ought to he be blemishing? ought to we be blemishing? ought to you be blemishing? ought to they be blemishing?
Perfect	V-ing perfect
ought to I have blemished? ought to you have blemished? ought to he have blemished? ought to we have blemished? ought to you have blemished? ought to they have blemished?	ought to I have been blemishing? ought to you have been blemishing? ought to he have been blemishing? ought to we have been blemishing? ought to you have been blemishing? ought to they have been blemishing?

Interro-negative form

Simple form	V-ing form
oughtn't I to blemish? oughtn't you to blemish? oughtn't he to blemish? oughtn't we to blemish? oughtn't you to blemish? oughtn't they to blemish?	oughtn't I to be blemishing? oughtn't you to be blemishing? oughtn't he to be blemishing? oughtn't we to be blemishing? oughtn't you to be blemishing? oughtn't they to be blemishing?
Perfect	V-ing perfect
oughtn't I to have blemished? oughtn't you to have blemished? oughtn't he to have blemished? oughtn't we to have blemished? oughtn't you to have blemished? oughtn't they to have blemished?	oughtn't I to have been blemishing? oughtn't you to have been blemishing? oughtn't he to have been blemishing? oughtn't we to have been blemishing? oughtn't you to have been blemishing? oughtn't they to have been blemishing?