English verb conjugation
OUGHT TO UPHOLSTER

Regular verb: upholster - upholstered - upholstered

Affirmation

Simple form	V-ing form
I ought to upholster you ought to upholster he ought to upholster we ought to upholster you ought to upholster they ought to upholster	I ought to be upholstering you ought to be upholstering he ought to be upholstering we ought to be upholstering you ought to be upholstering they ought to be upholstering
Perfect	V-ing perfect
I ought to have upholstered you ought to have upholstered he ought to have upholstered we ought to have upholstered you ought to have upholstered they ought to have upholstered	I ought to have been upholstering you ought to have been upholstering he ought to have been upholstering we ought to have been upholstering you ought to have been upholstering they ought to have been upholstering

Negation

Simple form	V-ing form
I oughtn't to upholster you oughtn't to upholster he oughtn't to upholster we oughtn't to upholster you oughtn't to upholster they oughtn't to upholster	I oughtn't to be upholstering you oughtn't to be upholstering he oughtn't to be upholstering we oughtn't to be upholstering you oughtn't to be upholstering they oughtn't to be upholstering
Perfect	V-ing perfect
I oughtn't to have upholstered you oughtn't to have upholstered he oughtn't to have upholstered we oughtn't to have upholstered you oughtn't to have upholstered they oughtn't to have upholstered	I oughtn't to have been upholstering you oughtn't to have been upholstering he oughtn't to have been upholstering we oughtn't to have been upholstering you oughtn't to have been upholstering they oughtn't to have been upholstering

Interrogative form

Simple form	V-ing form
ought to I upholster? ought to you upholster? ought to he upholster? ought to we upholster? ought to you upholster? ought to they upholster?	ought to I be upholstering? ought to you be upholstering? ought to he be upholstering? ought to we be upholstering? ought to you be upholstering? ought to they be upholstering?
Perfect	V-ing perfect
ought to I have upholstered? ought to you have upholstered? ought to he have upholstered? ought to we have upholstered? ought to you have upholstered? ought to they have upholstered?	ought to I have been upholstering? ought to you have been upholstering? ought to he have been upholstering? ought to we have been upholstering? ought to you have been upholstering? ought to they have been upholstering?

Interro-negative form

Simple form	V-ing form
oughtn't I to upholster? oughtn't you to upholster? oughtn't he to upholster? oughtn't we to upholster? oughtn't you to upholster? oughtn't they to upholster?	oughtn't I to be upholstering? oughtn't you to be upholstering? oughtn't he to be upholstering? oughtn't we to be upholstering? oughtn't you to be upholstering? oughtn't they to be upholstering?
Perfect	V-ing perfect
oughtn't I to have upholstered? oughtn't you to have upholstered? oughtn't he to have upholstered? oughtn't we to have upholstered? oughtn't you to have upholstered? oughtn't they to have upholstered?	oughtn't I to have been upholstering? oughtn't you to have been upholstering? oughtn't he to have been upholstering? oughtn't we to have been upholstering? oughtn't you to have been upholstering? oughtn't they to have been upholstering?