| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| Arrowheads | Text File | 636 | 8.5 KB | 1991-05-22 |
| Deco | Text File | 191 | 3.3 KB | 1991-05-22 |
| Diamonds⁄cubes | Text File | 295 | 4.2 KB | 1991-05-17 |
| Drunkard's path | Text File | 302 | 7.7 KB | 1991-05-17 |
| Herringbone 1 | Text File | 172 | 2.6 KB | 1991-05-17 |
| Herringbone 2 | Text File | 494 | 12.5 KB | 1991-05-17 |
| India | Text File | 134 | 2.3 KB | 1991-05-14 |
| Intricate surface | Text File | 937 | 28.7 KB | 1991-05-21 |
| Laguna | Text File | 211 | 4.9 KB | 1991-05-22 |
| Mali primitive | Text File | 541 | 14.4 KB | 1991-05-22 |
| Mayan bricks | Text File | 498 | 8.4 KB | 1991-05-22 |
| Mezzotint-shape | Text File | 2,127 | 46.1 KB | 1991-05-23 |
| Optical checkerboard | Text File | 847 | 11.1 KB | 1991-05-22 |
| Pinwheel | Text File | 309 | 5.1 KB | 1991-05-22 |
| Random V's | Text File | 588 | 7.0 KB | 1991-05-22 |
| Scallops | Text File | 156 | 4.0 KB | 1991-05-22 |
| Spiked | Text File | 175 | 3.9 KB | 1991-05-22 |
| Undulating dot gradation | Text File | 171 | 2.3 KB | 1991-05-22 |
| Waves | Text File | 146 | 4.5 KB | 1991-05-22 |
| Weave-Y | Text File | 582 | 8.7 KB | 1991-05-22 |
| Wrinkle | Text File | 661 | 21.2 KB | 1993-07-26 |