English verb conjugation
OUGHT TO WRITHE

Regular verb: writhe - writhed - writhed

Affirmation

Simple form	V-ing form
I ought to writhe you ought to writhe she ought to writhe we ought to writhe you ought to writhe they ought to writhe	I ought to be writhing you ought to be writhing she ought to be writhing we ought to be writhing you ought to be writhing they ought to be writhing
Perfect	V-ing perfect
I ought to have writhed you ought to have writhed she ought to have writhed we ought to have writhed you ought to have writhed they ought to have writhed	I ought to have been writhing you ought to have been writhing she ought to have been writhing we ought to have been writhing you ought to have been writhing they ought to have been writhing

Negation

Simple form	V-ing form
I oughtn't to writhe you oughtn't to writhe she oughtn't to writhe we oughtn't to writhe you oughtn't to writhe they oughtn't to writhe	I oughtn't to be writhing you oughtn't to be writhing she oughtn't to be writhing we oughtn't to be writhing you oughtn't to be writhing they oughtn't to be writhing
Perfect	V-ing perfect
I oughtn't to have writhed you oughtn't to have writhed she oughtn't to have writhed we oughtn't to have writhed you oughtn't to have writhed they oughtn't to have writhed	I oughtn't to have been writhing you oughtn't to have been writhing she oughtn't to have been writhing we oughtn't to have been writhing you oughtn't to have been writhing they oughtn't to have been writhing

Interrogative form

Simple form	V-ing form
ought to I writhe? ought to you writhe? ought to she writhe? ought to we writhe? ought to you writhe? ought to they writhe?	ought to I be writhing? ought to you be writhing? ought to she be writhing? ought to we be writhing? ought to you be writhing? ought to they be writhing?
Perfect	V-ing perfect
ought to I have writhed? ought to you have writhed? ought to she have writhed? ought to we have writhed? ought to you have writhed? ought to they have writhed?	ought to I have been writhing? ought to you have been writhing? ought to she have been writhing? ought to we have been writhing? ought to you have been writhing? ought to they have been writhing?

Interro-negative form

Simple form	V-ing form
oughtn't I to writhe? oughtn't you to writhe? oughtn't she to writhe? oughtn't we to writhe? oughtn't you to writhe? oughtn't they to writhe?	oughtn't I to be writhing? oughtn't you to be writhing? oughtn't she to be writhing? oughtn't we to be writhing? oughtn't you to be writhing? oughtn't they to be writhing?
Perfect	V-ing perfect
oughtn't I to have writhed? oughtn't you to have writhed? oughtn't she to have writhed? oughtn't we to have writhed? oughtn't you to have writhed? oughtn't they to have writhed?	oughtn't I to have been writhing? oughtn't you to have been writhing? oughtn't she to have been writhing? oughtn't we to have been writhing? oughtn't you to have been writhing? oughtn't they to have been writhing?