| Similarity | Rank | |
|---|---|---|
| engineer | 0.731 | 2130 |
| metallurgical | 0.716 | 31144 |
| microelectronics | 0.708 | 18908 |
| fertilizers | 0.707 | 67605 |
| aero-engine | 0.707 | 52683 |
| electronics | 0.697 | 4597 |
| shipbuilding | 0.688 | 13861 |
| geigy | 0.686 | 79702 |
| trico | 0.686 | 83796 |
| wood-way | 0.682 | 57051 |
| automotive | 0.681 | 19506 |
| beng | 0.678 | 54050 |
| mech | 0.678 | 89204 |
| manufacturing | 0.675 | 2262 |
| ciba | 0.672 | 54290 |
| petrochemicals | 0.672 | 78145 |
| technical | 0.670 | 1520 |
| baesema | 0.666 | 99504 |
| capenhurst | 0.661 | 38097 |
| geophysics | 0.660 | 24324 |
| electrical | 0.656 | 3408 |
| polymers | 0.656 | 43338 |
| fibers | 0.653 | 95404 |
| katalco | 0.650 | 99177 |
| enron | 0.649 | 54939 |