English verb conjugation
OUGHT TO SKID

Regular verb: skid - skidded - skidded

Affirmation

Simple form	V-ing form
I ought to skid you ought to skid she ought to skid we ought to skid you ought to skid they ought to skid	I ought to be skidding you ought to be skidding she ought to be skidding we ought to be skidding you ought to be skidding they ought to be skidding
Perfect	V-ing perfect
I ought to have skidded you ought to have skidded she ought to have skidded we ought to have skidded you ought to have skidded they ought to have skidded	I ought to have been skidding you ought to have been skidding she ought to have been skidding we ought to have been skidding you ought to have been skidding they ought to have been skidding

Negation

Simple form	V-ing form
I oughtn't to skid you oughtn't to skid she oughtn't to skid we oughtn't to skid you oughtn't to skid they oughtn't to skid	I oughtn't to be skidding you oughtn't to be skidding she oughtn't to be skidding we oughtn't to be skidding you oughtn't to be skidding they oughtn't to be skidding
Perfect	V-ing perfect
I oughtn't to have skidded you oughtn't to have skidded she oughtn't to have skidded we oughtn't to have skidded you oughtn't to have skidded they oughtn't to have skidded	I oughtn't to have been skidding you oughtn't to have been skidding she oughtn't to have been skidding we oughtn't to have been skidding you oughtn't to have been skidding they oughtn't to have been skidding

Interrogative form

Simple form	V-ing form
ought to I skid? ought to you skid? ought to she skid? ought to we skid? ought to you skid? ought to they skid?	ought to I be skidding? ought to you be skidding? ought to she be skidding? ought to we be skidding? ought to you be skidding? ought to they be skidding?
Perfect	V-ing perfect
ought to I have skidded? ought to you have skidded? ought to she have skidded? ought to we have skidded? ought to you have skidded? ought to they have skidded?	ought to I have been skidding? ought to you have been skidding? ought to she have been skidding? ought to we have been skidding? ought to you have been skidding? ought to they have been skidding?

Interro-negative form

Simple form	V-ing form
oughtn't I to skid? oughtn't you to skid? oughtn't she to skid? oughtn't we to skid? oughtn't you to skid? oughtn't they to skid?	oughtn't I to be skidding? oughtn't you to be skidding? oughtn't she to be skidding? oughtn't we to be skidding? oughtn't you to be skidding? oughtn't they to be skidding?
Perfect	V-ing perfect
oughtn't I to have skidded? oughtn't you to have skidded? oughtn't she to have skidded? oughtn't we to have skidded? oughtn't you to have skidded? oughtn't they to have skidded?	oughtn't I to have been skidding? oughtn't you to have been skidding? oughtn't she to have been skidding? oughtn't we to have been skidding? oughtn't you to have been skidding? oughtn't they to have been skidding?