English verb conjugation
OUGHT TO CAT

Regular verb: cat - cated - cated

Affirmation

Simple form	V-ing form
I ought to cat you ought to cat he ought to cat we ought to cat you ought to cat they ought to cat	I ought to be cating you ought to be cating he ought to be cating we ought to be cating you ought to be cating they ought to be cating
Perfect	V-ing perfect
I ought to have cated you ought to have cated he ought to have cated we ought to have cated you ought to have cated they ought to have cated	I ought to have been cating you ought to have been cating he ought to have been cating we ought to have been cating you ought to have been cating they ought to have been cating

Negation

Simple form	V-ing form
I oughtn't to cat you oughtn't to cat he oughtn't to cat we oughtn't to cat you oughtn't to cat they oughtn't to cat	I oughtn't to be cating you oughtn't to be cating he oughtn't to be cating we oughtn't to be cating you oughtn't to be cating they oughtn't to be cating
Perfect	V-ing perfect
I oughtn't to have cated you oughtn't to have cated he oughtn't to have cated we oughtn't to have cated you oughtn't to have cated they oughtn't to have cated	I oughtn't to have been cating you oughtn't to have been cating he oughtn't to have been cating we oughtn't to have been cating you oughtn't to have been cating they oughtn't to have been cating

Interrogative form

Simple form	V-ing form
ought to I cat? ought to you cat? ought to he cat? ought to we cat? ought to you cat? ought to they cat?	ought to I be cating? ought to you be cating? ought to he be cating? ought to we be cating? ought to you be cating? ought to they be cating?
Perfect	V-ing perfect
ought to I have cated? ought to you have cated? ought to he have cated? ought to we have cated? ought to you have cated? ought to they have cated?	ought to I have been cating? ought to you have been cating? ought to he have been cating? ought to we have been cating? ought to you have been cating? ought to they have been cating?

Interro-negative form

Simple form	V-ing form
oughtn't I to cat? oughtn't you to cat? oughtn't he to cat? oughtn't we to cat? oughtn't you to cat? oughtn't they to cat?	oughtn't I to be cating? oughtn't you to be cating? oughtn't he to be cating? oughtn't we to be cating? oughtn't you to be cating? oughtn't they to be cating?
Perfect	V-ing perfect
oughtn't I to have cated? oughtn't you to have cated? oughtn't he to have cated? oughtn't we to have cated? oughtn't you to have cated? oughtn't they to have cated?	oughtn't I to have been cating? oughtn't you to have been cating? oughtn't he to have been cating? oughtn't we to have been cating? oughtn't you to have been cating? oughtn't they to have been cating?