| Similarity | Rank | |
|---|---|---|
| 1-based | 0.946 | 84527 |
| xenix | 0.946 | 53595 |
| svr4-based | 0.944 | 82341 |
| mbus-based | 0.940 | 74895 |
| vaxe | 0.937 | 68878 |
| lsx | 0.936 | 66805 |
| 3000 | 0.936 | 72338 |
| saic | 0.933 | 90421 |
| decstation | 0.933 | 55861 |
| posix-compliant | 0.933 | 64621 |
| mips-based | 0.932 | 73144 |
| mpx | 0.932 | 49934 |
| 700s | 0.932 | 59326 |
| iapx-86-based | 0.931 | 51691 |
| dual-processor | 0.930 | 66135 |
| corp-motorola | 0.929 | 98979 |
| x-window | 0.929 | 33944 |
| 680x0 | 0.928 | 60210 |
| x11r5 | 0.928 | 66283 |
| r3000-based | 0.928 | 68730 |
| sqlbase | 0.928 | 84840 |
| mainframe-class | 0.928 | 66063 |
| desqview | 0.927 | 83499 |
| 68040-based | 0.926 | 65959 |
| u6000 | 0.925 | 55296 |