raeuzpers propers pro咱们first person inclusive plural personal pronoun复合Compounddoiqraeuzboangxraeuzgaenqraeuzndaujzawjraeuzpaenqraeuzvaenzzawjraeuzðau³³广南县者兔乡Zhetu District, Guangnan County原始台语Proto-Tai*rəu A2 李方桂 1977年Li Fang-Kuei 1977