English verb conjugation
OUGHT TO WREATHE

Regular verb: wreathe - wreathed - wreathed

Affirmation

Simple form	V-ing form
I ought to wreathe you ought to wreathe she ought to wreathe we ought to wreathe you ought to wreathe they ought to wreathe	I ought to be wreathing you ought to be wreathing she ought to be wreathing we ought to be wreathing you ought to be wreathing they ought to be wreathing
Perfect	V-ing perfect
I ought to have wreathed you ought to have wreathed she ought to have wreathed we ought to have wreathed you ought to have wreathed they ought to have wreathed	I ought to have been wreathing you ought to have been wreathing she ought to have been wreathing we ought to have been wreathing you ought to have been wreathing they ought to have been wreathing

Negation

Simple form	V-ing form
I oughtn't to wreathe you oughtn't to wreathe she oughtn't to wreathe we oughtn't to wreathe you oughtn't to wreathe they oughtn't to wreathe	I oughtn't to be wreathing you oughtn't to be wreathing she oughtn't to be wreathing we oughtn't to be wreathing you oughtn't to be wreathing they oughtn't to be wreathing
Perfect	V-ing perfect
I oughtn't to have wreathed you oughtn't to have wreathed she oughtn't to have wreathed we oughtn't to have wreathed you oughtn't to have wreathed they oughtn't to have wreathed	I oughtn't to have been wreathing you oughtn't to have been wreathing she oughtn't to have been wreathing we oughtn't to have been wreathing you oughtn't to have been wreathing they oughtn't to have been wreathing

Interrogative form

Simple form	V-ing form
ought to I wreathe? ought to you wreathe? ought to she wreathe? ought to we wreathe? ought to you wreathe? ought to they wreathe?	ought to I be wreathing? ought to you be wreathing? ought to she be wreathing? ought to we be wreathing? ought to you be wreathing? ought to they be wreathing?
Perfect	V-ing perfect
ought to I have wreathed? ought to you have wreathed? ought to she have wreathed? ought to we have wreathed? ought to you have wreathed? ought to they have wreathed?	ought to I have been wreathing? ought to you have been wreathing? ought to she have been wreathing? ought to we have been wreathing? ought to you have been wreathing? ought to they have been wreathing?

Interro-negative form

Simple form	V-ing form
oughtn't I to wreathe? oughtn't you to wreathe? oughtn't she to wreathe? oughtn't we to wreathe? oughtn't you to wreathe? oughtn't they to wreathe?	oughtn't I to be wreathing? oughtn't you to be wreathing? oughtn't she to be wreathing? oughtn't we to be wreathing? oughtn't you to be wreathing? oughtn't they to be wreathing?
Perfect	V-ing perfect
oughtn't I to have wreathed? oughtn't you to have wreathed? oughtn't she to have wreathed? oughtn't we to have wreathed? oughtn't you to have wreathed? oughtn't they to have wreathed?	oughtn't I to have been wreathing? oughtn't you to have been wreathing? oughtn't she to have been wreathing? oughtn't we to have been wreathing? oughtn't you to have been wreathing? oughtn't they to have been wreathing?