English verb conjugation
OUGHT TO STEEPEN

Regular verb: steepen - steepened - steepened

Affirmation

Simple form	V-ing form
I ought to steepen you ought to steepen he ought to steepen we ought to steepen you ought to steepen they ought to steepen	I ought to be steepening you ought to be steepening he ought to be steepening we ought to be steepening you ought to be steepening they ought to be steepening
Perfect	V-ing perfect
I ought to have steepened you ought to have steepened he ought to have steepened we ought to have steepened you ought to have steepened they ought to have steepened	I ought to have been steepening you ought to have been steepening he ought to have been steepening we ought to have been steepening you ought to have been steepening they ought to have been steepening

Negation

Simple form	V-ing form
I ought not to steepen you ought not to steepen he ought not to steepen we ought not to steepen you ought not to steepen they ought not to steepen	I ought not to steepening you ought not to steepening he ought not to steepening we ought not to steepening you ought not to steepening they ought not to steepening
Perfect	V-ing perfect
I ought not to have steepened you ought not to have steepened he ought not to have steepened we ought not to have steepened you ought not to have steepened they ought not to have steepened	I ought not to have been steepening you ought not to have been steepening he ought not to have been steepening we ought not to have been steepening you ought not to have been steepening they ought not to have been steepening

Interrogative form

Simple form	V-ing form
ought to I steepen? ought to you steepen? ought to he steepen? ought to we steepen? ought to you steepen? ought to they steepen?	ought to I be steepening? ought to you be steepening? ought to he be steepening? ought to we be steepening? ought to you be steepening? ought to they be steepening?
Perfect	V-ing perfect
ought to I have steepened? ought to you have steepened? ought to he have steepened? ought to we have steepened? ought to you have steepened? ought to they have steepened?	ought to I have been steepening? ought to you have been steepening? ought to he have been steepening? ought to we have been steepening? ought to you have been steepening? ought to they have been steepening?

Interro-negative form

Simple form	V-ing form
ought I not to steepen? ought you not to steepen? ought he not to steepen? ought we not to steepen? ought you not to steepen? ought they not to steepen?	ought I not to be steepening? ought you not to be steepening? ought he not to be steepening? ought we not to be steepening? ought you not to be steepening? ought they not to be steepening?
Perfect	V-ing perfect
ought I not to have steepened? ought you not to have steepened? ought he not to have steepened? ought we not to have steepened? ought you not to have steepened? ought they not to have steepened?	ought I not to have been steepening? ought you not to have been steepening? ought he not to have been steepening? ought we not to have been steepening? ought you not to have been steepening? ought they not to have been steepening?