Lua error in Module:parameters at line 159: Parameter 1 should be a valid language or etymology language code; the value Johor-Selangor is not valid. See WT:LOL and WT:LOL/E.IPA(key): /duə puloh satu/
Lua error in Module:parameters at line 159: Parameter 1 should be a valid language or etymology language code; the value Riau-Lingga is not valid. See WT:LOL and WT:LOL/E.IPA(key): /dua pulʊh satu/