English verb conjugation
OUGHT TO SOUGH

Regular verb: sough - soughed - soughed

Affirmation

Simple form	V-ing form
I ought to sough you ought to sough she ought to sough we ought to sough you ought to sough they ought to sough	I ought to be soughing you ought to be soughing she ought to be soughing we ought to be soughing you ought to be soughing they ought to be soughing
Perfect	V-ing perfect
I ought to have soughed you ought to have soughed she ought to have soughed we ought to have soughed you ought to have soughed they ought to have soughed	I ought to have been soughing you ought to have been soughing she ought to have been soughing we ought to have been soughing you ought to have been soughing they ought to have been soughing

Negation

Simple form	V-ing form
I oughtn't to sough you oughtn't to sough she oughtn't to sough we oughtn't to sough you oughtn't to sough they oughtn't to sough	I oughtn't to be soughing you oughtn't to be soughing she oughtn't to be soughing we oughtn't to be soughing you oughtn't to be soughing they oughtn't to be soughing
Perfect	V-ing perfect
I oughtn't to have soughed you oughtn't to have soughed she oughtn't to have soughed we oughtn't to have soughed you oughtn't to have soughed they oughtn't to have soughed	I oughtn't to have been soughing you oughtn't to have been soughing she oughtn't to have been soughing we oughtn't to have been soughing you oughtn't to have been soughing they oughtn't to have been soughing

Interrogative form

Simple form	V-ing form
ought to I sough? ought to you sough? ought to she sough? ought to we sough? ought to you sough? ought to they sough?	ought to I be soughing? ought to you be soughing? ought to she be soughing? ought to we be soughing? ought to you be soughing? ought to they be soughing?
Perfect	V-ing perfect
ought to I have soughed? ought to you have soughed? ought to she have soughed? ought to we have soughed? ought to you have soughed? ought to they have soughed?	ought to I have been soughing? ought to you have been soughing? ought to she have been soughing? ought to we have been soughing? ought to you have been soughing? ought to they have been soughing?

Interro-negative form

Simple form	V-ing form
oughtn't I to sough? oughtn't you to sough? oughtn't she to sough? oughtn't we to sough? oughtn't you to sough? oughtn't they to sough?	oughtn't I to be soughing? oughtn't you to be soughing? oughtn't she to be soughing? oughtn't we to be soughing? oughtn't you to be soughing? oughtn't they to be soughing?
Perfect	V-ing perfect
oughtn't I to have soughed? oughtn't you to have soughed? oughtn't she to have soughed? oughtn't we to have soughed? oughtn't you to have soughed? oughtn't they to have soughed?	oughtn't I to have been soughing? oughtn't you to have been soughing? oughtn't she to have been soughing? oughtn't we to have been soughing? oughtn't you to have been soughing? oughtn't they to have been soughing?