Language name and locationː Duau, Papua New Guinea [Refer to Ethnologue]

语言名称和分布地区: 杜奥语, 巴布亚新几内亚米尔内湾省

1. kaiɡeda

2. luwa

3. toi

4. hasi

5. nimana

6. nimana kaiɡeda ( 5 + 1 )

7. nimana luwa     ( 5 + 2 )

8. nimana toi        ( 5 + 3 )

9. nimana hasi      ( 5 + 4 )

10. nimana luwa

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

Linguist providing data and dateː Dr. David Lithgow, SIL International, Papua New Guinea. March 10, 1991.

提供资料的语言学家: Dr. David Lithgow. 1991 年 3 月 10 日.

Other comments: Duau has a quinary counting system. Now most of the people preference is to use English numbers. The simple numbers 1, 2, 3, 4, 5, 10 or 20 might still be used frequently now. Updated data needed.