| Similarity | Rank | |
|---|---|---|
| r-series | 0.917 | 35441 |
| x-windows | 0.913 | 26557 |
| sparc-based | 0.911 | 30723 |
| r3000-based | 0.909 | 68730 |
| iapx-86-based | 0.908 | 51691 |
| servers | 0.907 | 35055 |
| softpc | 0.906 | 34724 |
| riscs | 0.905 | 38008 |
| windows-based | 0.905 | 27978 |
| 80486-based | 0.904 | 33945 |
| workgroups | 0.903 | 31708 |
| auspex | 0.901 | 33136 |
| adaptec | 0.901 | 59791 |
| iapx-86 | 0.901 | 22278 |
| hp-ux | 0.900 | 21501 |
| corp-based | 0.899 | 53022 |
| ultrix | 0.899 | 25945 |
| shrinkwrap | 0.898 | 54508 |
| openvms | 0.898 | 31561 |
| axp | 0.897 | 19475 |
| maspar | 0.897 | 49957 |
| x-window | 0.897 | 33944 |
| lantastic | 0.897 | 41668 |
| risc-based | 0.897 | 22569 |
| mpx | 0.896 | 49934 |