English verb conjugation
OUGHT TO KNIGHT

Regular verb: knight - knighted - knighted

Affirmation

Simple form	V-ing form
I ought to knight you ought to knight he ought to knight we ought to knight you ought to knight they ought to knight	I ought to be knighting you ought to be knighting he ought to be knighting we ought to be knighting you ought to be knighting they ought to be knighting
Perfect	V-ing perfect
I ought to have knighted you ought to have knighted he ought to have knighted we ought to have knighted you ought to have knighted they ought to have knighted	I ought to have been knighting you ought to have been knighting he ought to have been knighting we ought to have been knighting you ought to have been knighting they ought to have been knighting

Negation

Simple form	V-ing form
I oughtn't to knight you oughtn't to knight he oughtn't to knight we oughtn't to knight you oughtn't to knight they oughtn't to knight	I oughtn't to be knighting you oughtn't to be knighting he oughtn't to be knighting we oughtn't to be knighting you oughtn't to be knighting they oughtn't to be knighting
Perfect	V-ing perfect
I oughtn't to have knighted you oughtn't to have knighted he oughtn't to have knighted we oughtn't to have knighted you oughtn't to have knighted they oughtn't to have knighted	I oughtn't to have been knighting you oughtn't to have been knighting he oughtn't to have been knighting we oughtn't to have been knighting you oughtn't to have been knighting they oughtn't to have been knighting

Interrogative form

Simple form	V-ing form
ought to I knight? ought to you knight? ought to he knight? ought to we knight? ought to you knight? ought to they knight?	ought to I be knighting? ought to you be knighting? ought to he be knighting? ought to we be knighting? ought to you be knighting? ought to they be knighting?
Perfect	V-ing perfect
ought to I have knighted? ought to you have knighted? ought to he have knighted? ought to we have knighted? ought to you have knighted? ought to they have knighted?	ought to I have been knighting? ought to you have been knighting? ought to he have been knighting? ought to we have been knighting? ought to you have been knighting? ought to they have been knighting?

Interro-negative form

Simple form	V-ing form
oughtn't I to knight? oughtn't you to knight? oughtn't he to knight? oughtn't we to knight? oughtn't you to knight? oughtn't they to knight?	oughtn't I to be knighting? oughtn't you to be knighting? oughtn't he to be knighting? oughtn't we to be knighting? oughtn't you to be knighting? oughtn't they to be knighting?
Perfect	V-ing perfect
oughtn't I to have knighted? oughtn't you to have knighted? oughtn't he to have knighted? oughtn't we to have knighted? oughtn't you to have knighted? oughtn't they to have knighted?	oughtn't I to have been knighting? oughtn't you to have been knighting? oughtn't he to have been knighting? oughtn't we to have been knighting? oughtn't you to have been knighting? oughtn't they to have been knighting?