English verb conjugation
OUGHT TO GRUNT

Regular verb: grunt - grunted - grunted

Affirmation

Simple form	V-ing form
I ought to grunt you ought to grunt she ought to grunt we ought to grunt you ought to grunt they ought to grunt	I ought to be grunting you ought to be grunting she ought to be grunting we ought to be grunting you ought to be grunting they ought to be grunting
Perfect	V-ing perfect
I ought to have grunted you ought to have grunted she ought to have grunted we ought to have grunted you ought to have grunted they ought to have grunted	I ought to have been grunting you ought to have been grunting she ought to have been grunting we ought to have been grunting you ought to have been grunting they ought to have been grunting

Negation

Simple form	V-ing form
I ought not to grunt you ought not to grunt she ought not to grunt we ought not to grunt you ought not to grunt they ought not to grunt	I ought not to grunting you ought not to grunting she ought not to grunting we ought not to grunting you ought not to grunting they ought not to grunting
Perfect	V-ing perfect
I ought not to have grunted you ought not to have grunted she ought not to have grunted we ought not to have grunted you ought not to have grunted they ought not to have grunted	I ought not to have been grunting you ought not to have been grunting she ought not to have been grunting we ought not to have been grunting you ought not to have been grunting they ought not to have been grunting

Interrogative form

Simple form	V-ing form
ought to I grunt? ought to you grunt? ought to she grunt? ought to we grunt? ought to you grunt? ought to they grunt?	ought to I be grunting? ought to you be grunting? ought to she be grunting? ought to we be grunting? ought to you be grunting? ought to they be grunting?
Perfect	V-ing perfect
ought to I have grunted? ought to you have grunted? ought to she have grunted? ought to we have grunted? ought to you have grunted? ought to they have grunted?	ought to I have been grunting? ought to you have been grunting? ought to she have been grunting? ought to we have been grunting? ought to you have been grunting? ought to they have been grunting?

Interro-negative form

Simple form	V-ing form
ought I not to grunt? ought you not to grunt? ought she not to grunt? ought we not to grunt? ought you not to grunt? ought they not to grunt?	ought I not to be grunting? ought you not to be grunting? ought she not to be grunting? ought we not to be grunting? ought you not to be grunting? ought they not to be grunting?
Perfect	V-ing perfect
ought I not to have grunted? ought you not to have grunted? ought she not to have grunted? ought we not to have grunted? ought you not to have grunted? ought they not to have grunted?	ought I not to have been grunting? ought you not to have been grunting? ought she not to have been grunting? ought we not to have been grunting? ought you not to have been grunting? ought they not to have been grunting?