Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to curb curb you ought to curb curb he ought to curb curb we ought to curb curb you ought to curb curb they ought to curb curb
V-ing form
I ought to be curb curbing you ought to be curb curbing he ought to be curb curbing we ought to be curb curbing you ought to be curb curbing they ought to be curb curbing
Perfect
I ought to have curb curbed you ought to have curb curbed he ought to have curb curbed we ought to have curb curbed you ought to have curb curbed they ought to have curb curbed
V-ing perfect
I ought to have been curb curbing you ought to have been curb curbing he ought to have been curb curbing we ought to have been curb curbing you ought to have been curb curbing they ought to have been curb curbing
Negation
Simple form
I ought not to curb curb you ought not to curb curb he ought not to curb curb we ought not to curb curb you ought not to curb curb they ought not to curb curb
V-ing form
I ought not to curb curbing you ought not to curb curbing he ought not to curb curbing we ought not to curb curbing you ought not to curb curbing they ought not to curb curbing
Perfect
I ought not to have curb curbed you ought not to have curb curbed he ought not to have curb curbed we ought not to have curb curbed you ought not to have curb curbed they ought not to have curb curbed
V-ing perfect
I ought not to have been curb curbing you ought not to have been curb curbing he ought not to have been curb curbing we ought not to have been curb curbing you ought not to have been curb curbing they ought not to have been curb curbing
Interrogative form
Simple form
ought to I curb curb? ought to you curb curb? ought to he curb curb? ought to we curb curb? ought to you curb curb? ought to they curb curb?
V-ing form
ought to I be curb curbing? ought to you be curb curbing? ought to he be curb curbing? ought to we be curb curbing? ought to you be curb curbing? ought to they be curb curbing?
Perfect
ought to I have curb curbed? ought to you have curb curbed? ought to he have curb curbed? ought to we have curb curbed? ought to you have curb curbed? ought to they have curb curbed?
V-ing perfect
ought to I have been curb curbing? ought to you have been curb curbing? ought to he have been curb curbing? ought to we have been curb curbing? ought to you have been curb curbing? ought to they have been curb curbing?
Interro-negative form
Simple form
ought I not to curb curb? ought you not to curb curb? ought he not to curb curb? ought we not to curb curb? ought you not to curb curb? ought they not to curb curb?
V-ing form
ought I not to be curb curbing? ought you not to be curb curbing? ought he not to be curb curbing? ought we not to be curb curbing? ought you not to be curb curbing? ought they not to be curb curbing?
Perfect
ought I not to have curb curbed? ought you not to have curb curbed? ought he not to have curb curbed? ought we not to have curb curbed? ought you not to have curb curbed? ought they not to have curb curbed?
V-ing perfect
ought I not to have been curb curbing? ought you not to have been curb curbing? ought he not to have been curb curbing? ought we not to have been curb curbing? ought you not to have been curb curbing? ought they not to have been curb curbing?