| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| ngyrf.wav | Waveform Audio File Format | 1s | 11KB | 1995-03-06 | |
| ngyrfda.wav | Waveform Audio File Format | 1s | 18KB | 1995-03-06 | |
| ngyrfgr.wav | Waveform Audio File Format | 1s | 16KB | 1995-03-06 | |
| ngyrfwh.wav | Waveform Audio File Format | 1s | 19KB | 1995-03-06 |