English verb conjugation
OUGHT TO UMP

Regular verb: ump - umped - umped

Affirmation

Simple form	V-ing form
I ought to ump you ought to ump he ought to ump we ought to ump you ought to ump they ought to ump	I ought to be umping you ought to be umping he ought to be umping we ought to be umping you ought to be umping they ought to be umping
Perfect	V-ing perfect
I ought to have umped you ought to have umped he ought to have umped we ought to have umped you ought to have umped they ought to have umped	I ought to have been umping you ought to have been umping he ought to have been umping we ought to have been umping you ought to have been umping they ought to have been umping

Negation

Simple form	V-ing form
I oughtn't to ump you oughtn't to ump he oughtn't to ump we oughtn't to ump you oughtn't to ump they oughtn't to ump	I oughtn't to be umping you oughtn't to be umping he oughtn't to be umping we oughtn't to be umping you oughtn't to be umping they oughtn't to be umping
Perfect	V-ing perfect
I oughtn't to have umped you oughtn't to have umped he oughtn't to have umped we oughtn't to have umped you oughtn't to have umped they oughtn't to have umped	I oughtn't to have been umping you oughtn't to have been umping he oughtn't to have been umping we oughtn't to have been umping you oughtn't to have been umping they oughtn't to have been umping

Interrogative form

Simple form	V-ing form
ought to I ump? ought to you ump? ought to he ump? ought to we ump? ought to you ump? ought to they ump?	ought to I be umping? ought to you be umping? ought to he be umping? ought to we be umping? ought to you be umping? ought to they be umping?
Perfect	V-ing perfect
ought to I have umped? ought to you have umped? ought to he have umped? ought to we have umped? ought to you have umped? ought to they have umped?	ought to I have been umping? ought to you have been umping? ought to he have been umping? ought to we have been umping? ought to you have been umping? ought to they have been umping?

Interro-negative form

Simple form	V-ing form
oughtn't I to ump? oughtn't you to ump? oughtn't he to ump? oughtn't we to ump? oughtn't you to ump? oughtn't they to ump?	oughtn't I to be umping? oughtn't you to be umping? oughtn't he to be umping? oughtn't we to be umping? oughtn't you to be umping? oughtn't they to be umping?
Perfect	V-ing perfect
oughtn't I to have umped? oughtn't you to have umped? oughtn't he to have umped? oughtn't we to have umped? oughtn't you to have umped? oughtn't they to have umped?	oughtn't I to have been umping? oughtn't you to have been umping? oughtn't he to have been umping? oughtn't we to have been umping? oughtn't you to have been umping? oughtn't they to have been umping?