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