Alternate Names: Bel, Graged, Mitebog, Ragetta, Rio, Sek, Siar, Siar-Ragetta, Szeak-Bagili, Tiara
Genealogy:
Demographics: 6,950 (2003 SIL).
Language Use: Used as L2 by Awad Bing [bcu], Ngaing [nnf], Nobonob [gaw], Siroi [ssd].
Language Development: Literacy rate in L1: 25%–50%. Literacy rate in L2: 50%–100%. NT: 1960.
Writing System: Latin
Nation of Origin: Papua New Guinea