English verb conjugation
OUGHT TO PRANG

Regular verb: prang - pranged - pranged

Affirmation

Simple form	V-ing form
I ought to prang you ought to prang she ought to prang we ought to prang you ought to prang they ought to prang	I ought to be pranging you ought to be pranging she ought to be pranging we ought to be pranging you ought to be pranging they ought to be pranging
Perfect	V-ing perfect
I ought to have pranged you ought to have pranged she ought to have pranged we ought to have pranged you ought to have pranged they ought to have pranged	I ought to have been pranging you ought to have been pranging she ought to have been pranging we ought to have been pranging you ought to have been pranging they ought to have been pranging

Negation

Simple form	V-ing form
I oughtn't to prang you oughtn't to prang she oughtn't to prang we oughtn't to prang you oughtn't to prang they oughtn't to prang	I oughtn't to be pranging you oughtn't to be pranging she oughtn't to be pranging we oughtn't to be pranging you oughtn't to be pranging they oughtn't to be pranging
Perfect	V-ing perfect
I oughtn't to have pranged you oughtn't to have pranged she oughtn't to have pranged we oughtn't to have pranged you oughtn't to have pranged they oughtn't to have pranged	I oughtn't to have been pranging you oughtn't to have been pranging she oughtn't to have been pranging we oughtn't to have been pranging you oughtn't to have been pranging they oughtn't to have been pranging

Interrogative form

Simple form	V-ing form
ought to I prang? ought to you prang? ought to she prang? ought to we prang? ought to you prang? ought to they prang?	ought to I be pranging? ought to you be pranging? ought to she be pranging? ought to we be pranging? ought to you be pranging? ought to they be pranging?
Perfect	V-ing perfect
ought to I have pranged? ought to you have pranged? ought to she have pranged? ought to we have pranged? ought to you have pranged? ought to they have pranged?	ought to I have been pranging? ought to you have been pranging? ought to she have been pranging? ought to we have been pranging? ought to you have been pranging? ought to they have been pranging?

Interro-negative form

Simple form	V-ing form
oughtn't I to prang? oughtn't you to prang? oughtn't she to prang? oughtn't we to prang? oughtn't you to prang? oughtn't they to prang?	oughtn't I to be pranging? oughtn't you to be pranging? oughtn't she to be pranging? oughtn't we to be pranging? oughtn't you to be pranging? oughtn't they to be pranging?
Perfect	V-ing perfect
oughtn't I to have pranged? oughtn't you to have pranged? oughtn't she to have pranged? oughtn't we to have pranged? oughtn't you to have pranged? oughtn't they to have pranged?	oughtn't I to have been pranging? oughtn't you to have been pranging? oughtn't she to have been pranging? oughtn't we to have been pranging? oughtn't you to have been pranging? oughtn't they to have been pranging?