of the Erya is given as having similar pronunciation and means ? ('cattle').

There are some similarities in the poetical style of "The Song of the Yue boatman" from 528 BC and the Zhuang "Fwen" style. Wei Qingwen has interpreted the song by reading the characters as Zhuang and some consider the written version and other such songs to be a forerunner though not an example of Sawndip, it has also been