Language name and locationː Oya'oya, Papua New Guinea [Refer to Ethnologue]
语言名称和分布地区: 奥雅奥雅语, 巴布亚新几内亚米尔内湾省

1. eseɡa

2. luaɡa 

3. faihona

4. fati

5. nima ya tutu (lit: 'hand fist'))

10. nima luaɡa sa tutu (lit: 'two hands they fist')

Linguist providing data and dateː Dr. Bethwyn Evans, College of Asia and the Pacific, Australian National University, Canberra, Australia, 1997.
提供资料的语言学家: Dr. Bethwyn Evans, 1997年.

Other comments: Oya'oya has a traditional quinary counting system. Now most of the people preference is to use English numbers. The simple numbers 1, 2, 3, 4, 5, 10 may still be used now. Oya'oya is spoken by about 380 speakers in Samarai-Murua district, Milne Bay province, Papua New Guinea.