| Similarity | Rank | |
|---|---|---|
| lu6 | 0.946 | 66217 |
| bs2000 | 0.931 | 74997 |
| sqlbase | 0.930 | 84840 |
| xenix | 0.926 | 53595 |
| 1-based | 0.924 | 84527 |
| ontos | 0.921 | 40813 |
| multithreaded | 0.920 | 80529 |
| mpe | 0.920 | 43668 |
| posix-compliant | 0.919 | 64621 |
| superserver | 0.917 | 48948 |
| codecenter | 0.917 | 74846 |
| 3000 | 0.917 | 72338 |
| enhancements | 0.916 | 89398 |
| pc-dos | 0.916 | 76178 |
| svr4-based | 0.916 | 82341 |
| netview | 0.914 | 49602 |
| teamware | 0.914 | 92308 |
| ctos | 0.913 | 75879 |
| vse | 0.913 | 92081 |
| sinix | 0.911 | 63188 |
| appc | 0.911 | 84674 |
| openwindows | 0.910 | 75408 |
| irix | 0.910 | 59756 |
| dpx | 0.909 | 43758 |
| pc-xview | 0.909 | 92376 |