| Similarity | Rank | |
|---|---|---|
| hp-ux | 0.879 | 21501 |
| multi-user | 0.867 | 23521 |
| deskset | 0.865 | 98109 |
| unix-based | 0.864 | 19641 |
| encina | 0.863 | 27100 |
| mpx | 0.859 | 49934 |
| x-windows | 0.856 | 26557 |
| z-mail | 0.855 | 92452 |
| lsx | 0.855 | 66805 |
| interoperate | 0.854 | 45261 |
| ipx | 0.854 | 29898 |
| sn9000 | 0.851 | 90640 |
| iapx-86-based | 0.851 | 51691 |
| motif-based | 0.851 | 46138 |
| ultrix | 0.850 | 25945 |
| hyperdesk | 0.848 | 45095 |
| decnet | 0.848 | 40874 |
| openwindows | 0.847 | 75408 |
| fault-tolerant | 0.846 | 24561 |
| x-window | 0.846 | 33944 |
| maspar | 0.845 | 49957 |
| r3000-based | 0.844 | 68730 |
| servers | 0.843 | 35055 |
| debuts | 0.843 | 45719 |
| unitree | 0.843 | 62810 |