English verb conjugation
OUGHT TO MOURN

Regular verb: mourn - mourned - mourned

Affirmation

Simple form	V-ing form
I ought to mourn you ought to mourn she ought to mourn we ought to mourn you ought to mourn they ought to mourn	I ought to be mourning you ought to be mourning she ought to be mourning we ought to be mourning you ought to be mourning they ought to be mourning
Perfect	V-ing perfect
I ought to have mourned you ought to have mourned she ought to have mourned we ought to have mourned you ought to have mourned they ought to have mourned	I ought to have been mourning you ought to have been mourning she ought to have been mourning we ought to have been mourning you ought to have been mourning they ought to have been mourning

Negation

Simple form	V-ing form
I oughtn't to mourn you oughtn't to mourn she oughtn't to mourn we oughtn't to mourn you oughtn't to mourn they oughtn't to mourn	I oughtn't to be mourning you oughtn't to be mourning she oughtn't to be mourning we oughtn't to be mourning you oughtn't to be mourning they oughtn't to be mourning
Perfect	V-ing perfect
I oughtn't to have mourned you oughtn't to have mourned she oughtn't to have mourned we oughtn't to have mourned you oughtn't to have mourned they oughtn't to have mourned	I oughtn't to have been mourning you oughtn't to have been mourning she oughtn't to have been mourning we oughtn't to have been mourning you oughtn't to have been mourning they oughtn't to have been mourning

Interrogative form

Simple form	V-ing form
ought to I mourn? ought to you mourn? ought to she mourn? ought to we mourn? ought to you mourn? ought to they mourn?	ought to I be mourning? ought to you be mourning? ought to she be mourning? ought to we be mourning? ought to you be mourning? ought to they be mourning?
Perfect	V-ing perfect
ought to I have mourned? ought to you have mourned? ought to she have mourned? ought to we have mourned? ought to you have mourned? ought to they have mourned?	ought to I have been mourning? ought to you have been mourning? ought to she have been mourning? ought to we have been mourning? ought to you have been mourning? ought to they have been mourning?

Interro-negative form

Simple form	V-ing form
oughtn't I to mourn? oughtn't you to mourn? oughtn't she to mourn? oughtn't we to mourn? oughtn't you to mourn? oughtn't they to mourn?	oughtn't I to be mourning? oughtn't you to be mourning? oughtn't she to be mourning? oughtn't we to be mourning? oughtn't you to be mourning? oughtn't they to be mourning?
Perfect	V-ing perfect
oughtn't I to have mourned? oughtn't you to have mourned? oughtn't she to have mourned? oughtn't we to have mourned? oughtn't you to have mourned? oughtn't they to have mourned?	oughtn't I to have been mourning? oughtn't you to have been mourning? oughtn't she to have been mourning? oughtn't we to have been mourning? oughtn't you to have been mourning? oughtn't they to have been mourning?