| Similarity | Rank | |
|---|---|---|
| sqlbase | 0.900 | 84840 |
| sinix | 0.896 | 63188 |
| xprinter | 0.891 | 94681 |
| irix | 0.888 | 59756 |
| posix-compliant | 0.888 | 64621 |
| unicenter | 0.885 | 90009 |
| uts | 0.884 | 43620 |
| parsys | 0.884 | 55153 |
| toolbus | 0.883 | 81394 |
| uniface | 0.881 | 48607 |
| xdb | 0.881 | 91199 |
| transputer-based | 0.881 | 53137 |
| 1-based | 0.880 | 84527 |
| framemaker | 0.879 | 57654 |
| xenix | 0.879 | 53595 |
| svr4-based | 0.877 | 82341 |
| xview | 0.877 | 92133 |
| shrinkwrap | 0.876 | 54508 |
| c-based | 0.876 | 85458 |
| acms | 0.873 | 91173 |
| lu6 | 0.873 | 66217 |
| saic | 0.873 | 90421 |
| filenet | 0.872 | 60276 |
| codecenter | 0.872 | 74846 |
| iapx-86-based | 0.872 | 51691 |