English verb conjugation
OUGHT TO DEICE

Regular verb: deice - deiced - deiced

Affirmation

Simple form	V-ing form
I ought to deice you ought to deice she ought to deice we ought to deice you ought to deice they ought to deice	I ought to be deicing you ought to be deicing she ought to be deicing we ought to be deicing you ought to be deicing they ought to be deicing
Perfect	V-ing perfect
I ought to have deiced you ought to have deiced she ought to have deiced we ought to have deiced you ought to have deiced they ought to have deiced	I ought to have been deicing you ought to have been deicing she ought to have been deicing we ought to have been deicing you ought to have been deicing they ought to have been deicing

Negation

Simple form	V-ing form
I oughtn't to deice you oughtn't to deice she oughtn't to deice we oughtn't to deice you oughtn't to deice they oughtn't to deice	I oughtn't to be deicing you oughtn't to be deicing she oughtn't to be deicing we oughtn't to be deicing you oughtn't to be deicing they oughtn't to be deicing
Perfect	V-ing perfect
I oughtn't to have deiced you oughtn't to have deiced she oughtn't to have deiced we oughtn't to have deiced you oughtn't to have deiced they oughtn't to have deiced	I oughtn't to have been deicing you oughtn't to have been deicing she oughtn't to have been deicing we oughtn't to have been deicing you oughtn't to have been deicing they oughtn't to have been deicing

Interrogative form

Simple form	V-ing form
ought to I deice? ought to you deice? ought to she deice? ought to we deice? ought to you deice? ought to they deice?	ought to I be deicing? ought to you be deicing? ought to she be deicing? ought to we be deicing? ought to you be deicing? ought to they be deicing?
Perfect	V-ing perfect
ought to I have deiced? ought to you have deiced? ought to she have deiced? ought to we have deiced? ought to you have deiced? ought to they have deiced?	ought to I have been deicing? ought to you have been deicing? ought to she have been deicing? ought to we have been deicing? ought to you have been deicing? ought to they have been deicing?

Interro-negative form

Simple form	V-ing form
oughtn't I to deice? oughtn't you to deice? oughtn't she to deice? oughtn't we to deice? oughtn't you to deice? oughtn't they to deice?	oughtn't I to be deicing? oughtn't you to be deicing? oughtn't she to be deicing? oughtn't we to be deicing? oughtn't you to be deicing? oughtn't they to be deicing?
Perfect	V-ing perfect
oughtn't I to have deiced? oughtn't you to have deiced? oughtn't she to have deiced? oughtn't we to have deiced? oughtn't you to have deiced? oughtn't they to have deiced?	oughtn't I to have been deicing? oughtn't you to have been deicing? oughtn't she to have been deicing? oughtn't we to have been deicing? oughtn't you to have been deicing? oughtn't they to have been deicing?