English verb conjugation
OUGHT TO SOUR

Regular verb: sour - soured - soured

Affirmation

Simple form	V-ing form
I ought to sour you ought to sour she ought to sour we ought to sour you ought to sour they ought to sour	I ought to be souring you ought to be souring she ought to be souring we ought to be souring you ought to be souring they ought to be souring
Perfect	V-ing perfect
I ought to have soured you ought to have soured she ought to have soured we ought to have soured you ought to have soured they ought to have soured	I ought to have been souring you ought to have been souring she ought to have been souring we ought to have been souring you ought to have been souring they ought to have been souring

Negation

Simple form	V-ing form
I oughtn't to sour you oughtn't to sour she oughtn't to sour we oughtn't to sour you oughtn't to sour they oughtn't to sour	I oughtn't to be souring you oughtn't to be souring she oughtn't to be souring we oughtn't to be souring you oughtn't to be souring they oughtn't to be souring
Perfect	V-ing perfect
I oughtn't to have soured you oughtn't to have soured she oughtn't to have soured we oughtn't to have soured you oughtn't to have soured they oughtn't to have soured	I oughtn't to have been souring you oughtn't to have been souring she oughtn't to have been souring we oughtn't to have been souring you oughtn't to have been souring they oughtn't to have been souring

Interrogative form

Simple form	V-ing form
ought to I sour? ought to you sour? ought to she sour? ought to we sour? ought to you sour? ought to they sour?	ought to I be souring? ought to you be souring? ought to she be souring? ought to we be souring? ought to you be souring? ought to they be souring?
Perfect	V-ing perfect
ought to I have soured? ought to you have soured? ought to she have soured? ought to we have soured? ought to you have soured? ought to they have soured?	ought to I have been souring? ought to you have been souring? ought to she have been souring? ought to we have been souring? ought to you have been souring? ought to they have been souring?

Interro-negative form

Simple form	V-ing form
oughtn't I to sour? oughtn't you to sour? oughtn't she to sour? oughtn't we to sour? oughtn't you to sour? oughtn't they to sour?	oughtn't I to be souring? oughtn't you to be souring? oughtn't she to be souring? oughtn't we to be souring? oughtn't you to be souring? oughtn't they to be souring?
Perfect	V-ing perfect
oughtn't I to have soured? oughtn't you to have soured? oughtn't she to have soured? oughtn't we to have soured? oughtn't you to have soured? oughtn't they to have soured?	oughtn't I to have been souring? oughtn't you to have been souring? oughtn't she to have been souring? oughtn't we to have been souring? oughtn't you to have been souring? oughtn't they to have been souring?