| Similarity | Rank | |
|---|---|---|
| windows-on-unix | 0.885 | 54359 |
| sunselect | 0.848 | 21372 |
| sunsoft | 0.840 | 9412 |
| nextstep | 0.830 | 23499 |
| oems | 0.829 | 32235 |
| sgi | 0.827 | 29726 |
| multi-processor | 0.819 | 26708 |
| microsoft | 0.816 | 3711 |
| solaris-on-intel | 0.815 | 47467 |
| unixware | 0.813 | 17558 |
| hypersparc | 0.810 | 23911 |
| poweropen | 0.808 | 37762 |
| low-end | 0.804 | 18379 |
| workgroups | 0.802 | 31708 |
| univel | 0.799 | 16260 |
| microkernel | 0.796 | 20730 |
| pc-nfs | 0.793 | 37650 |
| mpx | 0.790 | 49934 |
| openvms | 0.789 | 31561 |
| sequent | 0.786 | 14816 |
| unix | 0.785 | 2232 |
| fault-tolerant | 0.783 | 24561 |
| iapx-86 | 0.781 | 22278 |
| intel | 0.780 | 5298 |
| solaris | 0.780 | 8564 |