"NG-LA" . "NG-KO" . "NG-KW" . "NG-SO" . "NG-TA" . . "NG-NA" . "NG-NI" . "NG-ZA" . "NG-AB" . "NG-YO" . "NG-AK" . "NG-ON" . . "NG-OG" . "NG-FC" . "ISO 3166-2:NG" . "NG-BO" . "NG-BA" . "NG-AN" . "NG-OS" . "NG-IM" . "NG-GO" . "NG-DE" . "NG-CR" . . . "NG-BE" . "ISO 3166-2:NG" . "NG-JI" . "NG-KD" . "NG-EB" . "36 States of the federation." . "ISO 3166-2 code" . "NG-ED" . "NG-OY" . . . "NG-KN" . "NG-KT" . . "NG-KE" . . "NG" . . "NG-EN" . "NG-RI" . "NG-EK" . "NG-PL" . .