English verb conjugation
OUGHT TO FRIGHTEN FRIGHTEN

Regular verb: frighten frighten - frighten frightened - frighten frightened

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I ought to frighten frighten you ought to frighten frighten he ought to frighten frighten we ought to frighten frighten you ought to frighten frighten they ought to frighten frighten	I ought to be frighten frightening you ought to be frighten frightening he ought to be frighten frightening we ought to be frighten frightening you ought to be frighten frightening they ought to be frighten frightening
Perfect	V-ing perfect
I ought to have frighten frightened you ought to have frighten frightened he ought to have frighten frightened we ought to have frighten frightened you ought to have frighten frightened they ought to have frighten frightened	I ought to have been frighten frightening you ought to have been frighten frightening he ought to have been frighten frightening we ought to have been frighten frightening you ought to have been frighten frightening they ought to have been frighten frightening

Negation

Simple form	V-ing form
I ought not to frighten frighten you ought not to frighten frighten he ought not to frighten frighten we ought not to frighten frighten you ought not to frighten frighten they ought not to frighten frighten	I ought not to frighten frightening you ought not to frighten frightening he ought not to frighten frightening we ought not to frighten frightening you ought not to frighten frightening they ought not to frighten frightening
Perfect	V-ing perfect
I ought not to have frighten frightened you ought not to have frighten frightened he ought not to have frighten frightened we ought not to have frighten frightened you ought not to have frighten frightened they ought not to have frighten frightened	I ought not to have been frighten frightening you ought not to have been frighten frightening he ought not to have been frighten frightening we ought not to have been frighten frightening you ought not to have been frighten frightening they ought not to have been frighten frightening

Interrogative form

Simple form	V-ing form
ought to I frighten frighten? ought to you frighten frighten? ought to he frighten frighten? ought to we frighten frighten? ought to you frighten frighten? ought to they frighten frighten?	ought to I be frighten frightening? ought to you be frighten frightening? ought to he be frighten frightening? ought to we be frighten frightening? ought to you be frighten frightening? ought to they be frighten frightening?
Perfect	V-ing perfect
ought to I have frighten frightened? ought to you have frighten frightened? ought to he have frighten frightened? ought to we have frighten frightened? ought to you have frighten frightened? ought to they have frighten frightened?	ought to I have been frighten frightening? ought to you have been frighten frightening? ought to he have been frighten frightening? ought to we have been frighten frightening? ought to you have been frighten frightening? ought to they have been frighten frightening?

Interro-negative form

Simple form	V-ing form
ought I not to frighten frighten? ought you not to frighten frighten? ought he not to frighten frighten? ought we not to frighten frighten? ought you not to frighten frighten? ought they not to frighten frighten?	ought I not to be frighten frightening? ought you not to be frighten frightening? ought he not to be frighten frightening? ought we not to be frighten frightening? ought you not to be frighten frightening? ought they not to be frighten frightening?
Perfect	V-ing perfect
ought I not to have frighten frightened? ought you not to have frighten frightened? ought he not to have frighten frightened? ought we not to have frighten frightened? ought you not to have frighten frightened? ought they not to have frighten frightened?	ought I not to have been frighten frightening? ought you not to have been frighten frightening? ought he not to have been frighten frightening? ought we not to have been frighten frightening? ought you not to have been frighten frightening? ought they not to have been frighten frightening?