English verb conjugation
OUGHT TO LUCUBRATE

Regular verb: lucubrate - lucubrated - lucubrated

Affirmation

Simple form	V-ing form
I ought to lucubrate you ought to lucubrate she ought to lucubrate we ought to lucubrate you ought to lucubrate they ought to lucubrate	I ought to be lucubrating you ought to be lucubrating she ought to be lucubrating we ought to be lucubrating you ought to be lucubrating they ought to be lucubrating
Perfect	V-ing perfect
I ought to have lucubrated you ought to have lucubrated she ought to have lucubrated we ought to have lucubrated you ought to have lucubrated they ought to have lucubrated	I ought to have been lucubrating you ought to have been lucubrating she ought to have been lucubrating we ought to have been lucubrating you ought to have been lucubrating they ought to have been lucubrating

Negation

Simple form	V-ing form
I oughtn't to lucubrate you oughtn't to lucubrate she oughtn't to lucubrate we oughtn't to lucubrate you oughtn't to lucubrate they oughtn't to lucubrate	I oughtn't to be lucubrating you oughtn't to be lucubrating she oughtn't to be lucubrating we oughtn't to be lucubrating you oughtn't to be lucubrating they oughtn't to be lucubrating
Perfect	V-ing perfect
I oughtn't to have lucubrated you oughtn't to have lucubrated she oughtn't to have lucubrated we oughtn't to have lucubrated you oughtn't to have lucubrated they oughtn't to have lucubrated	I oughtn't to have been lucubrating you oughtn't to have been lucubrating she oughtn't to have been lucubrating we oughtn't to have been lucubrating you oughtn't to have been lucubrating they oughtn't to have been lucubrating

Interrogative form

Simple form	V-ing form
ought to I lucubrate? ought to you lucubrate? ought to she lucubrate? ought to we lucubrate? ought to you lucubrate? ought to they lucubrate?	ought to I be lucubrating? ought to you be lucubrating? ought to she be lucubrating? ought to we be lucubrating? ought to you be lucubrating? ought to they be lucubrating?
Perfect	V-ing perfect
ought to I have lucubrated? ought to you have lucubrated? ought to she have lucubrated? ought to we have lucubrated? ought to you have lucubrated? ought to they have lucubrated?	ought to I have been lucubrating? ought to you have been lucubrating? ought to she have been lucubrating? ought to we have been lucubrating? ought to you have been lucubrating? ought to they have been lucubrating?

Interro-negative form

Simple form	V-ing form
oughtn't I to lucubrate? oughtn't you to lucubrate? oughtn't she to lucubrate? oughtn't we to lucubrate? oughtn't you to lucubrate? oughtn't they to lucubrate?	oughtn't I to be lucubrating? oughtn't you to be lucubrating? oughtn't she to be lucubrating? oughtn't we to be lucubrating? oughtn't you to be lucubrating? oughtn't they to be lucubrating?
Perfect	V-ing perfect
oughtn't I to have lucubrated? oughtn't you to have lucubrated? oughtn't she to have lucubrated? oughtn't we to have lucubrated? oughtn't you to have lucubrated? oughtn't they to have lucubrated?	oughtn't I to have been lucubrating? oughtn't you to have been lucubrating? oughtn't she to have been lucubrating? oughtn't we to have been lucubrating? oughtn't you to have been lucubrating? oughtn't they to have been lucubrating?