English verb conjugation
OUGHT TO UNDERREPORT

Regular verb: underreport - underreported - underreported

Affirmation

Simple form	V-ing form
I ought to underreport you ought to underreport she ought to underreport we ought to underreport you ought to underreport they ought to underreport	I ought to be underreporting you ought to be underreporting she ought to be underreporting we ought to be underreporting you ought to be underreporting they ought to be underreporting
Perfect	V-ing perfect
I ought to have underreported you ought to have underreported she ought to have underreported we ought to have underreported you ought to have underreported they ought to have underreported	I ought to have been underreporting you ought to have been underreporting she ought to have been underreporting we ought to have been underreporting you ought to have been underreporting they ought to have been underreporting

Negation

Simple form	V-ing form
I oughtn't to underreport you oughtn't to underreport she oughtn't to underreport we oughtn't to underreport you oughtn't to underreport they oughtn't to underreport	I oughtn't to be underreporting you oughtn't to be underreporting she oughtn't to be underreporting we oughtn't to be underreporting you oughtn't to be underreporting they oughtn't to be underreporting
Perfect	V-ing perfect
I oughtn't to have underreported you oughtn't to have underreported she oughtn't to have underreported we oughtn't to have underreported you oughtn't to have underreported they oughtn't to have underreported	I oughtn't to have been underreporting you oughtn't to have been underreporting she oughtn't to have been underreporting we oughtn't to have been underreporting you oughtn't to have been underreporting they oughtn't to have been underreporting

Interrogative form

Simple form	V-ing form
ought to I underreport? ought to you underreport? ought to she underreport? ought to we underreport? ought to you underreport? ought to they underreport?	ought to I be underreporting? ought to you be underreporting? ought to she be underreporting? ought to we be underreporting? ought to you be underreporting? ought to they be underreporting?
Perfect	V-ing perfect
ought to I have underreported? ought to you have underreported? ought to she have underreported? ought to we have underreported? ought to you have underreported? ought to they have underreported?	ought to I have been underreporting? ought to you have been underreporting? ought to she have been underreporting? ought to we have been underreporting? ought to you have been underreporting? ought to they have been underreporting?

Interro-negative form

Simple form	V-ing form
oughtn't I to underreport? oughtn't you to underreport? oughtn't she to underreport? oughtn't we to underreport? oughtn't you to underreport? oughtn't they to underreport?	oughtn't I to be underreporting? oughtn't you to be underreporting? oughtn't she to be underreporting? oughtn't we to be underreporting? oughtn't you to be underreporting? oughtn't they to be underreporting?
Perfect	V-ing perfect
oughtn't I to have underreported? oughtn't you to have underreported? oughtn't she to have underreported? oughtn't we to have underreported? oughtn't you to have underreported? oughtn't they to have underreported?	oughtn't I to have been underreporting? oughtn't you to have been underreporting? oughtn't she to have been underreporting? oughtn't we to have been underreporting? oughtn't you to have been underreporting? oughtn't they to have been underreporting?