English verb conjugation
OUGHT TO CUPEL

Regular verb: cupel - cupeled - cupeled

Affirmation

Simple form	V-ing form
I ought to cupel you ought to cupel she ought to cupel we ought to cupel you ought to cupel they ought to cupel	I ought to be cupeling you ought to be cupeling she ought to be cupeling we ought to be cupeling you ought to be cupeling they ought to be cupeling
Perfect	V-ing perfect
I ought to have cupeled you ought to have cupeled she ought to have cupeled we ought to have cupeled you ought to have cupeled they ought to have cupeled	I ought to have been cupeling you ought to have been cupeling she ought to have been cupeling we ought to have been cupeling you ought to have been cupeling they ought to have been cupeling

Negation

Simple form	V-ing form
I oughtn't to cupel you oughtn't to cupel she oughtn't to cupel we oughtn't to cupel you oughtn't to cupel they oughtn't to cupel	I oughtn't to be cupeling you oughtn't to be cupeling she oughtn't to be cupeling we oughtn't to be cupeling you oughtn't to be cupeling they oughtn't to be cupeling
Perfect	V-ing perfect
I oughtn't to have cupeled you oughtn't to have cupeled she oughtn't to have cupeled we oughtn't to have cupeled you oughtn't to have cupeled they oughtn't to have cupeled	I oughtn't to have been cupeling you oughtn't to have been cupeling she oughtn't to have been cupeling we oughtn't to have been cupeling you oughtn't to have been cupeling they oughtn't to have been cupeling

Interrogative form

Simple form	V-ing form
ought to I cupel? ought to you cupel? ought to she cupel? ought to we cupel? ought to you cupel? ought to they cupel?	ought to I be cupeling? ought to you be cupeling? ought to she be cupeling? ought to we be cupeling? ought to you be cupeling? ought to they be cupeling?
Perfect	V-ing perfect
ought to I have cupeled? ought to you have cupeled? ought to she have cupeled? ought to we have cupeled? ought to you have cupeled? ought to they have cupeled?	ought to I have been cupeling? ought to you have been cupeling? ought to she have been cupeling? ought to we have been cupeling? ought to you have been cupeling? ought to they have been cupeling?

Interro-negative form

Simple form	V-ing form
oughtn't I to cupel? oughtn't you to cupel? oughtn't she to cupel? oughtn't we to cupel? oughtn't you to cupel? oughtn't they to cupel?	oughtn't I to be cupeling? oughtn't you to be cupeling? oughtn't she to be cupeling? oughtn't we to be cupeling? oughtn't you to be cupeling? oughtn't they to be cupeling?
Perfect	V-ing perfect
oughtn't I to have cupeled? oughtn't you to have cupeled? oughtn't she to have cupeled? oughtn't we to have cupeled? oughtn't you to have cupeled? oughtn't they to have cupeled?	oughtn't I to have been cupeling? oughtn't you to have been cupeling? oughtn't she to have been cupeling? oughtn't we to have been cupeling? oughtn't you to have been cupeling? oughtn't they to have been cupeling?