| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| BAD.WAV | Waveform Audio File Format | 1s | 36KB | 1998-08-31 | |
| CANNOT.WAV | Waveform Audio File Format | 0.06s | 22KB | 1998-08-31 | |
| FORWBACK.WAV | Waveform Audio File Format | 0.04s | 15KB | 1998-08-31 | |
| OPTION.WAV | Waveform Audio File Format | 0.04s | 16KB | 1998-08-31 | |
| TYPE.WAV | Waveform Audio File Format | 0.04s | 17KB | 1998-08-31 | |
| UPDOWN.WAV | Waveform Audio File Format | 0.03s | 11KB | 1998-08-31 |