English verb conjugation
OUGHT TO UNDERCHARGE

Regular verb: undercharge - undercharged - undercharged

Affirmation

Simple form	V-ing form
I ought to undercharge you ought to undercharge she ought to undercharge we ought to undercharge you ought to undercharge they ought to undercharge	I ought to be undercharging you ought to be undercharging she ought to be undercharging we ought to be undercharging you ought to be undercharging they ought to be undercharging
Perfect	V-ing perfect
I ought to have undercharged you ought to have undercharged she ought to have undercharged we ought to have undercharged you ought to have undercharged they ought to have undercharged	I ought to have been undercharging you ought to have been undercharging she ought to have been undercharging we ought to have been undercharging you ought to have been undercharging they ought to have been undercharging

Negation

Simple form	V-ing form
I oughtn't to undercharge you oughtn't to undercharge she oughtn't to undercharge we oughtn't to undercharge you oughtn't to undercharge they oughtn't to undercharge	I oughtn't to be undercharging you oughtn't to be undercharging she oughtn't to be undercharging we oughtn't to be undercharging you oughtn't to be undercharging they oughtn't to be undercharging
Perfect	V-ing perfect
I oughtn't to have undercharged you oughtn't to have undercharged she oughtn't to have undercharged we oughtn't to have undercharged you oughtn't to have undercharged they oughtn't to have undercharged	I oughtn't to have been undercharging you oughtn't to have been undercharging she oughtn't to have been undercharging we oughtn't to have been undercharging you oughtn't to have been undercharging they oughtn't to have been undercharging

Interrogative form

Simple form	V-ing form
ought to I undercharge? ought to you undercharge? ought to she undercharge? ought to we undercharge? ought to you undercharge? ought to they undercharge?	ought to I be undercharging? ought to you be undercharging? ought to she be undercharging? ought to we be undercharging? ought to you be undercharging? ought to they be undercharging?
Perfect	V-ing perfect
ought to I have undercharged? ought to you have undercharged? ought to she have undercharged? ought to we have undercharged? ought to you have undercharged? ought to they have undercharged?	ought to I have been undercharging? ought to you have been undercharging? ought to she have been undercharging? ought to we have been undercharging? ought to you have been undercharging? ought to they have been undercharging?

Interro-negative form

Simple form	V-ing form
oughtn't I to undercharge? oughtn't you to undercharge? oughtn't she to undercharge? oughtn't we to undercharge? oughtn't you to undercharge? oughtn't they to undercharge?	oughtn't I to be undercharging? oughtn't you to be undercharging? oughtn't she to be undercharging? oughtn't we to be undercharging? oughtn't you to be undercharging? oughtn't they to be undercharging?
Perfect	V-ing perfect
oughtn't I to have undercharged? oughtn't you to have undercharged? oughtn't she to have undercharged? oughtn't we to have undercharged? oughtn't you to have undercharged? oughtn't they to have undercharged?	oughtn't I to have been undercharging? oughtn't you to have been undercharging? oughtn't she to have been undercharging? oughtn't we to have been undercharging? oughtn't you to have been undercharging? oughtn't they to have been undercharging?