| Similarity | Rank | |
|---|---|---|
| xenix | 0.941 | 53595 |
| corp-based | 0.933 | 53022 |
| hp9000 | 0.933 | 85960 |
| shrinkwrap | 0.931 | 54508 |
| drs6000 | 0.931 | 45562 |
| alpha-based | 0.930 | 47070 |
| irix | 0.930 | 59756 |
| 3000 | 0.929 | 72338 |
| u6000 | 0.928 | 55296 |
| sparcs | 0.928 | 47503 |
| 700s | 0.927 | 59326 |
| riscs | 0.926 | 38008 |
| iapx-86-based | 0.926 | 51691 |
| mpx | 0.925 | 49934 |
| i860 | 0.925 | 45346 |
| sparcstations | 0.925 | 42090 |
| c400 | 0.924 | 94923 |
| 68040-based | 0.924 | 65959 |
| 150mhz | 0.923 | 43656 |
| mips-based | 0.922 | 73144 |
| r3000-based | 0.922 | 68730 |
| ftx | 0.922 | 88971 |
| top-end | 0.922 | 30747 |
| pc-dos | 0.922 | 76178 |
| sunos | 0.922 | 31967 |