It is common for pronouns, particularly personal pronouns, to have distinct plural forms. Examples in English are we (us, etc.) and they (them etc.; see English personal pronouns), and again these and those (when used as demonstrative pronouns).
It is common for pronouns, particularly personal pronouns, to have distinct plural forms. Examples in English are we (us, etc) and they (them etc.; see English personal pronouns), and again these and those (when used as demonstrative pronouns).