English verb conjugation
OUGHT TO SMARTEN

Regular verb: smarten - smartened - smartened

Affirmation

Simple form	V-ing form
I ought to smarten you ought to smarten he ought to smarten we ought to smarten you ought to smarten they ought to smarten	I ought to be smartening you ought to be smartening he ought to be smartening we ought to be smartening you ought to be smartening they ought to be smartening
Perfect	V-ing perfect
I ought to have smartened you ought to have smartened he ought to have smartened we ought to have smartened you ought to have smartened they ought to have smartened	I ought to have been smartening you ought to have been smartening he ought to have been smartening we ought to have been smartening you ought to have been smartening they ought to have been smartening

Negation

Simple form	V-ing form
I ought not to smarten you ought not to smarten he ought not to smarten we ought not to smarten you ought not to smarten they ought not to smarten	I ought not to smartening you ought not to smartening he ought not to smartening we ought not to smartening you ought not to smartening they ought not to smartening
Perfect	V-ing perfect
I ought not to have smartened you ought not to have smartened he ought not to have smartened we ought not to have smartened you ought not to have smartened they ought not to have smartened	I ought not to have been smartening you ought not to have been smartening he ought not to have been smartening we ought not to have been smartening you ought not to have been smartening they ought not to have been smartening

Interrogative form

Simple form	V-ing form
ought to I smarten? ought to you smarten? ought to he smarten? ought to we smarten? ought to you smarten? ought to they smarten?	ought to I be smartening? ought to you be smartening? ought to he be smartening? ought to we be smartening? ought to you be smartening? ought to they be smartening?
Perfect	V-ing perfect
ought to I have smartened? ought to you have smartened? ought to he have smartened? ought to we have smartened? ought to you have smartened? ought to they have smartened?	ought to I have been smartening? ought to you have been smartening? ought to he have been smartening? ought to we have been smartening? ought to you have been smartening? ought to they have been smartening?

Interro-negative form

Simple form	V-ing form
ought I not to smarten? ought you not to smarten? ought he not to smarten? ought we not to smarten? ought you not to smarten? ought they not to smarten?	ought I not to be smartening? ought you not to be smartening? ought he not to be smartening? ought we not to be smartening? ought you not to be smartening? ought they not to be smartening?
Perfect	V-ing perfect
ought I not to have smartened? ought you not to have smartened? ought he not to have smartened? ought we not to have smartened? ought you not to have smartened? ought they not to have smartened?	ought I not to have been smartening? ought you not to have been smartening? ought he not to have been smartening? ought we not to have been smartening? ought you not to have been smartening? ought they not to have been smartening?