English verb conjugation
OUGHT TO SOIL

Regular verb: soil - soiled - soiled

Affirmation

Simple form	V-ing form
I ought to soil you ought to soil he ought to soil we ought to soil you ought to soil they ought to soil	I ought to be soiling you ought to be soiling he ought to be soiling we ought to be soiling you ought to be soiling they ought to be soiling
Perfect	V-ing perfect
I ought to have soiled you ought to have soiled he ought to have soiled we ought to have soiled you ought to have soiled they ought to have soiled	I ought to have been soiling you ought to have been soiling he ought to have been soiling we ought to have been soiling you ought to have been soiling they ought to have been soiling

Negation

Simple form	V-ing form
I oughtn't to soil you oughtn't to soil he oughtn't to soil we oughtn't to soil you oughtn't to soil they oughtn't to soil	I oughtn't to be soiling you oughtn't to be soiling he oughtn't to be soiling we oughtn't to be soiling you oughtn't to be soiling they oughtn't to be soiling
Perfect	V-ing perfect
I oughtn't to have soiled you oughtn't to have soiled he oughtn't to have soiled we oughtn't to have soiled you oughtn't to have soiled they oughtn't to have soiled	I oughtn't to have been soiling you oughtn't to have been soiling he oughtn't to have been soiling we oughtn't to have been soiling you oughtn't to have been soiling they oughtn't to have been soiling

Interrogative form

Simple form	V-ing form
ought to I soil? ought to you soil? ought to he soil? ought to we soil? ought to you soil? ought to they soil?	ought to I be soiling? ought to you be soiling? ought to he be soiling? ought to we be soiling? ought to you be soiling? ought to they be soiling?
Perfect	V-ing perfect
ought to I have soiled? ought to you have soiled? ought to he have soiled? ought to we have soiled? ought to you have soiled? ought to they have soiled?	ought to I have been soiling? ought to you have been soiling? ought to he have been soiling? ought to we have been soiling? ought to you have been soiling? ought to they have been soiling?

Interro-negative form

Simple form	V-ing form
oughtn't I to soil? oughtn't you to soil? oughtn't he to soil? oughtn't we to soil? oughtn't you to soil? oughtn't they to soil?	oughtn't I to be soiling? oughtn't you to be soiling? oughtn't he to be soiling? oughtn't we to be soiling? oughtn't you to be soiling? oughtn't they to be soiling?
Perfect	V-ing perfect
oughtn't I to have soiled? oughtn't you to have soiled? oughtn't he to have soiled? oughtn't we to have soiled? oughtn't you to have soiled? oughtn't they to have soiled?	oughtn't I to have been soiling? oughtn't you to have been soiling? oughtn't he to have been soiling? oughtn't we to have been soiling? oughtn't you to have been soiling? oughtn't they to have been soiling?