He (subject): He runs fast.
Him (object): Give the ball to him.
His (possessive adjective): His pony is cute.
His (possessive pronoun): The brush is his.
Himself (reflexive): He groomed himself.
[credits: thanks, perplexity.ai (Grok 4.1) for this list]
Ideas for pony pronouns:
Neigh (subject): Neigh runs fast.
Nim (object): Give the ball to nim.
Nis (possessive adjective): Nis pony is cute.
Nis (possessive pronoun): The brush is nis.
Nimself (reflexive): Neigh groomed nimself.
Neigh/Nim/Nis/Nis/Nimself
…
Pony runs fast.
Give the ball to pone.
Pon pony is cute.
The brush is pon.
Pony groomed poneself.
Pony/Pone/Pon/Pon/Poneself
(Note: “Pon” is pronounced “pahn.”)
…just some ideas …..