English verb conjugation
OUGHT TO BOLSTER

Regular verb: bolster - bolstered - bolstered

Affirmation

Simple form	V-ing form
I ought to bolster you ought to bolster she ought to bolster we ought to bolster you ought to bolster they ought to bolster	I ought to be bolstering you ought to be bolstering she ought to be bolstering we ought to be bolstering you ought to be bolstering they ought to be bolstering
Perfect	V-ing perfect
I ought to have bolstered you ought to have bolstered she ought to have bolstered we ought to have bolstered you ought to have bolstered they ought to have bolstered	I ought to have been bolstering you ought to have been bolstering she ought to have been bolstering we ought to have been bolstering you ought to have been bolstering they ought to have been bolstering

Negation

Simple form	V-ing form
I oughtn't to bolster you oughtn't to bolster she oughtn't to bolster we oughtn't to bolster you oughtn't to bolster they oughtn't to bolster	I oughtn't to be bolstering you oughtn't to be bolstering she oughtn't to be bolstering we oughtn't to be bolstering you oughtn't to be bolstering they oughtn't to be bolstering
Perfect	V-ing perfect
I oughtn't to have bolstered you oughtn't to have bolstered she oughtn't to have bolstered we oughtn't to have bolstered you oughtn't to have bolstered they oughtn't to have bolstered	I oughtn't to have been bolstering you oughtn't to have been bolstering she oughtn't to have been bolstering we oughtn't to have been bolstering you oughtn't to have been bolstering they oughtn't to have been bolstering

Interrogative form

Simple form	V-ing form
ought to I bolster? ought to you bolster? ought to she bolster? ought to we bolster? ought to you bolster? ought to they bolster?	ought to I be bolstering? ought to you be bolstering? ought to she be bolstering? ought to we be bolstering? ought to you be bolstering? ought to they be bolstering?
Perfect	V-ing perfect
ought to I have bolstered? ought to you have bolstered? ought to she have bolstered? ought to we have bolstered? ought to you have bolstered? ought to they have bolstered?	ought to I have been bolstering? ought to you have been bolstering? ought to she have been bolstering? ought to we have been bolstering? ought to you have been bolstering? ought to they have been bolstering?

Interro-negative form

Simple form	V-ing form
oughtn't I to bolster? oughtn't you to bolster? oughtn't she to bolster? oughtn't we to bolster? oughtn't you to bolster? oughtn't they to bolster?	oughtn't I to be bolstering? oughtn't you to be bolstering? oughtn't she to be bolstering? oughtn't we to be bolstering? oughtn't you to be bolstering? oughtn't they to be bolstering?
Perfect	V-ing perfect
oughtn't I to have bolstered? oughtn't you to have bolstered? oughtn't she to have bolstered? oughtn't we to have bolstered? oughtn't you to have bolstered? oughtn't they to have bolstered?	oughtn't I to have been bolstering? oughtn't you to have been bolstering? oughtn't she to have been bolstering? oughtn't we to have been bolstering? oughtn't you to have been bolstering? oughtn't they to have been bolstering?