English verb conjugation
OUGHT TO RECUR

Regular verb: recur - recurred - recurred

Affirmation

Simple form	V-ing form
I ought to recur you ought to recur she ought to recur we ought to recur you ought to recur they ought to recur	I ought to be recurring you ought to be recurring she ought to be recurring we ought to be recurring you ought to be recurring they ought to be recurring
Perfect	V-ing perfect
I ought to have recurred you ought to have recurred she ought to have recurred we ought to have recurred you ought to have recurred they ought to have recurred	I ought to have been recurring you ought to have been recurring she ought to have been recurring we ought to have been recurring you ought to have been recurring they ought to have been recurring

Negation

Simple form	V-ing form
I oughtn't to recur you oughtn't to recur she oughtn't to recur we oughtn't to recur you oughtn't to recur they oughtn't to recur	I oughtn't to be recurring you oughtn't to be recurring she oughtn't to be recurring we oughtn't to be recurring you oughtn't to be recurring they oughtn't to be recurring
Perfect	V-ing perfect
I oughtn't to have recurred you oughtn't to have recurred she oughtn't to have recurred we oughtn't to have recurred you oughtn't to have recurred they oughtn't to have recurred	I oughtn't to have been recurring you oughtn't to have been recurring she oughtn't to have been recurring we oughtn't to have been recurring you oughtn't to have been recurring they oughtn't to have been recurring

Interrogative form

Simple form	V-ing form
ought to I recur? ought to you recur? ought to she recur? ought to we recur? ought to you recur? ought to they recur?	ought to I be recurring? ought to you be recurring? ought to she be recurring? ought to we be recurring? ought to you be recurring? ought to they be recurring?
Perfect	V-ing perfect
ought to I have recurred? ought to you have recurred? ought to she have recurred? ought to we have recurred? ought to you have recurred? ought to they have recurred?	ought to I have been recurring? ought to you have been recurring? ought to she have been recurring? ought to we have been recurring? ought to you have been recurring? ought to they have been recurring?

Interro-negative form

Simple form	V-ing form
oughtn't I to recur? oughtn't you to recur? oughtn't she to recur? oughtn't we to recur? oughtn't you to recur? oughtn't they to recur?	oughtn't I to be recurring? oughtn't you to be recurring? oughtn't she to be recurring? oughtn't we to be recurring? oughtn't you to be recurring? oughtn't they to be recurring?
Perfect	V-ing perfect
oughtn't I to have recurred? oughtn't you to have recurred? oughtn't she to have recurred? oughtn't we to have recurred? oughtn't you to have recurred? oughtn't they to have recurred?	oughtn't I to have been recurring? oughtn't you to have been recurring? oughtn't she to have been recurring? oughtn't we to have been recurring? oughtn't you to have been recurring? oughtn't they to have been recurring?