English verb conjugation
OUGHT TO TWANG

Regular verb: twang - twanged - twanged

Affirmation

Simple form	V-ing form
I ought to twang you ought to twang he ought to twang we ought to twang you ought to twang they ought to twang	I ought to be twanging you ought to be twanging he ought to be twanging we ought to be twanging you ought to be twanging they ought to be twanging
Perfect	V-ing perfect
I ought to have twanged you ought to have twanged he ought to have twanged we ought to have twanged you ought to have twanged they ought to have twanged	I ought to have been twanging you ought to have been twanging he ought to have been twanging we ought to have been twanging you ought to have been twanging they ought to have been twanging

Negation

Simple form	V-ing form
I oughtn't to twang you oughtn't to twang he oughtn't to twang we oughtn't to twang you oughtn't to twang they oughtn't to twang	I oughtn't to be twanging you oughtn't to be twanging he oughtn't to be twanging we oughtn't to be twanging you oughtn't to be twanging they oughtn't to be twanging
Perfect	V-ing perfect
I oughtn't to have twanged you oughtn't to have twanged he oughtn't to have twanged we oughtn't to have twanged you oughtn't to have twanged they oughtn't to have twanged	I oughtn't to have been twanging you oughtn't to have been twanging he oughtn't to have been twanging we oughtn't to have been twanging you oughtn't to have been twanging they oughtn't to have been twanging

Interrogative form

Simple form	V-ing form
ought to I twang? ought to you twang? ought to he twang? ought to we twang? ought to you twang? ought to they twang?	ought to I be twanging? ought to you be twanging? ought to he be twanging? ought to we be twanging? ought to you be twanging? ought to they be twanging?
Perfect	V-ing perfect
ought to I have twanged? ought to you have twanged? ought to he have twanged? ought to we have twanged? ought to you have twanged? ought to they have twanged?	ought to I have been twanging? ought to you have been twanging? ought to he have been twanging? ought to we have been twanging? ought to you have been twanging? ought to they have been twanging?

Interro-negative form

Simple form	V-ing form
oughtn't I to twang? oughtn't you to twang? oughtn't he to twang? oughtn't we to twang? oughtn't you to twang? oughtn't they to twang?	oughtn't I to be twanging? oughtn't you to be twanging? oughtn't he to be twanging? oughtn't we to be twanging? oughtn't you to be twanging? oughtn't they to be twanging?
Perfect	V-ing perfect
oughtn't I to have twanged? oughtn't you to have twanged? oughtn't he to have twanged? oughtn't we to have twanged? oughtn't you to have twanged? oughtn't they to have twanged?	oughtn't I to have been twanging? oughtn't you to have been twanging? oughtn't he to have been twanging? oughtn't we to have been twanging? oughtn't you to have been twanging? oughtn't they to have been twanging?