Language name and location: Momu (Fas), Papua New Guinea [Refer to Ethnologue]
语言名称和分布地区:  莫穆语 (法斯语 Fas), 巴布亚新几内亚岛西北部桑道恩省

1. fasni

2. nəʙəm

3. nəʙə(m) əf

4. nəʙəm nəʙəm

Linguist providing data and dateː Dr. Tom Honeyman, Department of Linguistics, The Australian National University, Canberra, Australia.  14 April, 2010. 
提供资料的语言学家: Dr. Tom Honeyman.  2010 年 4 月 11 日.

Other comments: Momu or Fas has a binary counting system. Note that the [ʙ] is a bilabial trill, in free variation with [β] the bilabial fricative. ə is a schwa.