1. zeidah?; e.g. What books are you reading = Zei cauk dah na rel len ko hna?; e.g. What is the matter with you = Na zeidah a ti?; e.g. What is the matter = Zeidah harnak/palhnak a um? Zeidah a si?; e.g. What does this word mean = Hi biafang hi a sullam zeidah a si?; e.g. What is your occupation = Na rian zeidah a si?; e.g. I knew what he would need, so I made preparations beforehand = Zeidah a herh lai ti kha ka hngalh, cucaah timhtuahnak a hlankan in ka rak ser chung.
2. (relative pron.) mi; e.g. I do not know what you are saying = Na chimmi ka hngla lo.