English verb conjugation
OUGHT TO SIN

Regular verb: sin - sinned - sinned

Affirmation

Simple form	V-ing form
I ought to sin you ought to sin she ought to sin we ought to sin you ought to sin they ought to sin	I ought to be sinning you ought to be sinning she ought to be sinning we ought to be sinning you ought to be sinning they ought to be sinning
Perfect	V-ing perfect
I ought to have sinned you ought to have sinned she ought to have sinned we ought to have sinned you ought to have sinned they ought to have sinned	I ought to have been sinning you ought to have been sinning she ought to have been sinning we ought to have been sinning you ought to have been sinning they ought to have been sinning

Negation

Simple form	V-ing form
I oughtn't to sin you oughtn't to sin she oughtn't to sin we oughtn't to sin you oughtn't to sin they oughtn't to sin	I oughtn't to be sinning you oughtn't to be sinning she oughtn't to be sinning we oughtn't to be sinning you oughtn't to be sinning they oughtn't to be sinning
Perfect	V-ing perfect
I oughtn't to have sinned you oughtn't to have sinned she oughtn't to have sinned we oughtn't to have sinned you oughtn't to have sinned they oughtn't to have sinned	I oughtn't to have been sinning you oughtn't to have been sinning she oughtn't to have been sinning we oughtn't to have been sinning you oughtn't to have been sinning they oughtn't to have been sinning

Interrogative form

Simple form	V-ing form
ought to I sin? ought to you sin? ought to she sin? ought to we sin? ought to you sin? ought to they sin?	ought to I be sinning? ought to you be sinning? ought to she be sinning? ought to we be sinning? ought to you be sinning? ought to they be sinning?
Perfect	V-ing perfect
ought to I have sinned? ought to you have sinned? ought to she have sinned? ought to we have sinned? ought to you have sinned? ought to they have sinned?	ought to I have been sinning? ought to you have been sinning? ought to she have been sinning? ought to we have been sinning? ought to you have been sinning? ought to they have been sinning?

Interro-negative form

Simple form	V-ing form
oughtn't I to sin? oughtn't you to sin? oughtn't she to sin? oughtn't we to sin? oughtn't you to sin? oughtn't they to sin?	oughtn't I to be sinning? oughtn't you to be sinning? oughtn't she to be sinning? oughtn't we to be sinning? oughtn't you to be sinning? oughtn't they to be sinning?
Perfect	V-ing perfect
oughtn't I to have sinned? oughtn't you to have sinned? oughtn't she to have sinned? oughtn't we to have sinned? oughtn't you to have sinned? oughtn't they to have sinned?	oughtn't I to have been sinning? oughtn't you to have been sinning? oughtn't she to have been sinning? oughtn't we to have been sinning? oughtn't you to have been sinning? oughtn't they to have been sinning?