English verb conjugation
OUGHT TO BUR

Regular verb: bur - bured - bured

Affirmation

Simple form	V-ing form
I ought to bur you ought to bur she ought to bur we ought to bur you ought to bur they ought to bur	I ought to be buring you ought to be buring she ought to be buring we ought to be buring you ought to be buring they ought to be buring
Perfect	V-ing perfect
I ought to have bured you ought to have bured she ought to have bured we ought to have bured you ought to have bured they ought to have bured	I ought to have been buring you ought to have been buring she ought to have been buring we ought to have been buring you ought to have been buring they ought to have been buring

Negation

Simple form	V-ing form
I oughtn't to bur you oughtn't to bur she oughtn't to bur we oughtn't to bur you oughtn't to bur they oughtn't to bur	I oughtn't to be buring you oughtn't to be buring she oughtn't to be buring we oughtn't to be buring you oughtn't to be buring they oughtn't to be buring
Perfect	V-ing perfect
I oughtn't to have bured you oughtn't to have bured she oughtn't to have bured we oughtn't to have bured you oughtn't to have bured they oughtn't to have bured	I oughtn't to have been buring you oughtn't to have been buring she oughtn't to have been buring we oughtn't to have been buring you oughtn't to have been buring they oughtn't to have been buring

Interrogative form

Simple form	V-ing form
ought to I bur? ought to you bur? ought to she bur? ought to we bur? ought to you bur? ought to they bur?	ought to I be buring? ought to you be buring? ought to she be buring? ought to we be buring? ought to you be buring? ought to they be buring?
Perfect	V-ing perfect
ought to I have bured? ought to you have bured? ought to she have bured? ought to we have bured? ought to you have bured? ought to they have bured?	ought to I have been buring? ought to you have been buring? ought to she have been buring? ought to we have been buring? ought to you have been buring? ought to they have been buring?

Interro-negative form

Simple form	V-ing form
oughtn't I to bur? oughtn't you to bur? oughtn't she to bur? oughtn't we to bur? oughtn't you to bur? oughtn't they to bur?	oughtn't I to be buring? oughtn't you to be buring? oughtn't she to be buring? oughtn't we to be buring? oughtn't you to be buring? oughtn't they to be buring?
Perfect	V-ing perfect
oughtn't I to have bured? oughtn't you to have bured? oughtn't she to have bured? oughtn't we to have bured? oughtn't you to have bured? oughtn't they to have bured?	oughtn't I to have been buring? oughtn't you to have been buring? oughtn't she to have been buring? oughtn't we to have been buring? oughtn't you to have been buring? oughtn't they to have been buring?