a si theu lai

must – Example: I must have fallen asleep while you were out = Leng i na chuah karah khan ka rak i hngilh i a si theu lei.

a si tikah

fall – Example: When night falls = Zan a si tikah

a siter , a canter ti i ruah

credit – Example: The old man credited his long life to good habits = Tarpa nih saupi ka nun hi ziaza tha in ka nun caah a si tiah a ruah