| Similarity | Rank | |
|---|---|---|
| 88open | 0.812 | 26056 |
| roadmap | 0.809 | 40287 |
| sunsoft | 0.806 | 9412 |
| interoperability | 0.803 | 18731 |
| novell | 0.797 | 6745 |
| svr4 | 0.790 | 10780 |
| usl | 0.789 | 9106 |
| oems | 0.788 | 32235 |
| osf | 0.787 | 7357 |
| poweropen | 0.787 | 37762 |
| sunselect | 0.784 | 21372 |
| xpg4 | 0.784 | 36493 |
| microsoft | 0.784 | 3711 |
| cose | 0.782 | 11556 |
| informix | 0.780 | 12196 |
| sybase | 0.776 | 12179 |
| unix | 0.773 | 2232 |
| pieper | 0.772 | 36128 |
| sco | 0.772 | 9377 |
| sgi | 0.769 | 29726 |
| omg | 0.768 | 37365 |
| hewlett-packard | 0.767 | 5863 |
| ixi | 0.767 | 19694 |
| dce | 0.766 | 13660 |
| netware | 0.764 | 9094 |