English verb conjugation
OUGHT TO EXPENSE

Regular verb: expense - expensed - expensed

Affirmation

Simple form	V-ing form
I ought to expense you ought to expense she ought to expense we ought to expense you ought to expense they ought to expense	I ought to be expensing you ought to be expensing she ought to be expensing we ought to be expensing you ought to be expensing they ought to be expensing
Perfect	V-ing perfect
I ought to have expensed you ought to have expensed she ought to have expensed we ought to have expensed you ought to have expensed they ought to have expensed	I ought to have been expensing you ought to have been expensing she ought to have been expensing we ought to have been expensing you ought to have been expensing they ought to have been expensing

Negation

Simple form	V-ing form
I oughtn't to expense you oughtn't to expense she oughtn't to expense we oughtn't to expense you oughtn't to expense they oughtn't to expense	I oughtn't to be expensing you oughtn't to be expensing she oughtn't to be expensing we oughtn't to be expensing you oughtn't to be expensing they oughtn't to be expensing
Perfect	V-ing perfect
I oughtn't to have expensed you oughtn't to have expensed she oughtn't to have expensed we oughtn't to have expensed you oughtn't to have expensed they oughtn't to have expensed	I oughtn't to have been expensing you oughtn't to have been expensing she oughtn't to have been expensing we oughtn't to have been expensing you oughtn't to have been expensing they oughtn't to have been expensing

Interrogative form

Simple form	V-ing form
ought to I expense? ought to you expense? ought to she expense? ought to we expense? ought to you expense? ought to they expense?	ought to I be expensing? ought to you be expensing? ought to she be expensing? ought to we be expensing? ought to you be expensing? ought to they be expensing?
Perfect	V-ing perfect
ought to I have expensed? ought to you have expensed? ought to she have expensed? ought to we have expensed? ought to you have expensed? ought to they have expensed?	ought to I have been expensing? ought to you have been expensing? ought to she have been expensing? ought to we have been expensing? ought to you have been expensing? ought to they have been expensing?

Interro-negative form

Simple form	V-ing form
oughtn't I to expense? oughtn't you to expense? oughtn't she to expense? oughtn't we to expense? oughtn't you to expense? oughtn't they to expense?	oughtn't I to be expensing? oughtn't you to be expensing? oughtn't she to be expensing? oughtn't we to be expensing? oughtn't you to be expensing? oughtn't they to be expensing?
Perfect	V-ing perfect
oughtn't I to have expensed? oughtn't you to have expensed? oughtn't she to have expensed? oughtn't we to have expensed? oughtn't you to have expensed? oughtn't they to have expensed?	oughtn't I to have been expensing? oughtn't you to have been expensing? oughtn't she to have been expensing? oughtn't we to have been expensing? oughtn't you to have been expensing? oughtn't they to have been expensing?