English verb conjugation
OUGHT TO SKIVE

Regular verb: skive - skived - skived

Affirmation

Simple form	V-ing form
I ought to skive you ought to skive he ought to skive we ought to skive you ought to skive they ought to skive	I ought to be skiving you ought to be skiving he ought to be skiving we ought to be skiving you ought to be skiving they ought to be skiving
Perfect	V-ing perfect
I ought to have skived you ought to have skived he ought to have skived we ought to have skived you ought to have skived they ought to have skived	I ought to have been skiving you ought to have been skiving he ought to have been skiving we ought to have been skiving you ought to have been skiving they ought to have been skiving

Negation

Simple form	V-ing form
I oughtn't to skive you oughtn't to skive he oughtn't to skive we oughtn't to skive you oughtn't to skive they oughtn't to skive	I oughtn't to be skiving you oughtn't to be skiving he oughtn't to be skiving we oughtn't to be skiving you oughtn't to be skiving they oughtn't to be skiving
Perfect	V-ing perfect
I oughtn't to have skived you oughtn't to have skived he oughtn't to have skived we oughtn't to have skived you oughtn't to have skived they oughtn't to have skived	I oughtn't to have been skiving you oughtn't to have been skiving he oughtn't to have been skiving we oughtn't to have been skiving you oughtn't to have been skiving they oughtn't to have been skiving

Interrogative form

Simple form	V-ing form
ought to I skive? ought to you skive? ought to he skive? ought to we skive? ought to you skive? ought to they skive?	ought to I be skiving? ought to you be skiving? ought to he be skiving? ought to we be skiving? ought to you be skiving? ought to they be skiving?
Perfect	V-ing perfect
ought to I have skived? ought to you have skived? ought to he have skived? ought to we have skived? ought to you have skived? ought to they have skived?	ought to I have been skiving? ought to you have been skiving? ought to he have been skiving? ought to we have been skiving? ought to you have been skiving? ought to they have been skiving?

Interro-negative form

Simple form	V-ing form
oughtn't I to skive? oughtn't you to skive? oughtn't he to skive? oughtn't we to skive? oughtn't you to skive? oughtn't they to skive?	oughtn't I to be skiving? oughtn't you to be skiving? oughtn't he to be skiving? oughtn't we to be skiving? oughtn't you to be skiving? oughtn't they to be skiving?
Perfect	V-ing perfect
oughtn't I to have skived? oughtn't you to have skived? oughtn't he to have skived? oughtn't we to have skived? oughtn't you to have skived? oughtn't they to have skived?	oughtn't I to have been skiving? oughtn't you to have been skiving? oughtn't he to have been skiving? oughtn't we to have been skiving? oughtn't you to have been skiving? oughtn't they to have been skiving?