| Number | Author | Date | Title |
|---|---|---|---|
| 46903 | C. Darwin Goranson | 2007-01-08 | Yes-no questions in PIE |
| 46918 | Edgard Bikelis | 2007-01-10 | Re: [tied] Yes-no questions in PIE |
| 46924 | Pavel A. da Mek | 2007-01-11 | Re: [tied] Yes-no questions in PIE |
| 46926 | Edgard Bikelis | 2007-01-11 | Re: [tied] Yes-no questions in PIE |