| Similarity | Rank | |
|---|---|---|
| solaris | 0.821 | 8564 |
| ultrix | 0.811 | 25945 |
| sunbox | 0.801 | 95043 |
| multi-processor | 0.797 | 26708 |
| openvms | 0.796 | 31561 |
| r5000 | 0.796 | 80456 |
| systempro | 0.793 | 56872 |
| nextstep | 0.792 | 23499 |
| ibm | 0.791 | 2023 |
| ncr | 0.789 | 9965 |
| low-end | 0.788 | 18379 |
| oems | 0.787 | 32235 |
| sparcstations | 0.787 | 42090 |
| corp-based | 0.787 | 53022 |
| pc-dos | 0.787 | 76178 |
| 3com | 0.787 | 42240 |
| sunsoft | 0.786 | 9412 |
| sparcstation | 0.786 | 12724 |
| poweropen | 0.785 | 37762 |
| dec | 0.784 | 4268 |
| osf | 0.784 | 7357 |
| sunos | 0.784 | 31967 |
| shrinkwrap | 0.784 | 54508 |
| x-window | 0.784 | 33944 |
| 6000 | 0.783 | 20635 |