English verb conjugation
OUGHT TO SKIN

Regular verb: skin - skinned - skinned

Affirmation

Simple form	V-ing form
I ought to skin you ought to skin he ought to skin we ought to skin you ought to skin they ought to skin	I ought to be skinning you ought to be skinning he ought to be skinning we ought to be skinning you ought to be skinning they ought to be skinning
Perfect	V-ing perfect
I ought to have skinned you ought to have skinned he ought to have skinned we ought to have skinned you ought to have skinned they ought to have skinned	I ought to have been skinning you ought to have been skinning he ought to have been skinning we ought to have been skinning you ought to have been skinning they ought to have been skinning

Negation

Simple form	V-ing form
I oughtn't to skin you oughtn't to skin he oughtn't to skin we oughtn't to skin you oughtn't to skin they oughtn't to skin	I oughtn't to be skinning you oughtn't to be skinning he oughtn't to be skinning we oughtn't to be skinning you oughtn't to be skinning they oughtn't to be skinning
Perfect	V-ing perfect
I oughtn't to have skinned you oughtn't to have skinned he oughtn't to have skinned we oughtn't to have skinned you oughtn't to have skinned they oughtn't to have skinned	I oughtn't to have been skinning you oughtn't to have been skinning he oughtn't to have been skinning we oughtn't to have been skinning you oughtn't to have been skinning they oughtn't to have been skinning

Interrogative form

Simple form	V-ing form
ought to I skin? ought to you skin? ought to he skin? ought to we skin? ought to you skin? ought to they skin?	ought to I be skinning? ought to you be skinning? ought to he be skinning? ought to we be skinning? ought to you be skinning? ought to they be skinning?
Perfect	V-ing perfect
ought to I have skinned? ought to you have skinned? ought to he have skinned? ought to we have skinned? ought to you have skinned? ought to they have skinned?	ought to I have been skinning? ought to you have been skinning? ought to he have been skinning? ought to we have been skinning? ought to you have been skinning? ought to they have been skinning?

Interro-negative form

Simple form	V-ing form
oughtn't I to skin? oughtn't you to skin? oughtn't he to skin? oughtn't we to skin? oughtn't you to skin? oughtn't they to skin?	oughtn't I to be skinning? oughtn't you to be skinning? oughtn't he to be skinning? oughtn't we to be skinning? oughtn't you to be skinning? oughtn't they to be skinning?
Perfect	V-ing perfect
oughtn't I to have skinned? oughtn't you to have skinned? oughtn't he to have skinned? oughtn't we to have skinned? oughtn't you to have skinned? oughtn't they to have skinned?	oughtn't I to have been skinning? oughtn't you to have been skinning? oughtn't he to have been skinning? oughtn't we to have been skinning? oughtn't you to have been skinning? oughtn't they to have been skinning?