| Similarity | Rank | |
|---|---|---|
| chemicals | 0.784 | 13290 |
| chlor-chemicals | 0.769 | 53675 |
| fibres | 0.738 | 31623 |
| fertilizers | 0.729 | 67605 |
| polymers | 0.728 | 43338 |
| mond | 0.726 | 32024 |
| corning | 0.725 | 30916 |
| aea | 0.718 | 9587 |
| courtaulds | 0.715 | 8883 |
| ciba-geigy | 0.712 | 34316 |
| gkn | 0.710 | 44586 |
| zeneca | 0.699 | 32001 |
| pharmaceuticals | 0.697 | 15315 |
| medeva | 0.696 | 49433 |
| pittencrieff | 0.693 | 49373 |
| rhône-poulenc | 0.692 | 40583 |
| fisons | 0.691 | 26970 |
| meco | 0.684 | 79403 |
| smithkline | 0.678 | 26294 |
| rentokil | 0.678 | 15290 |
| bae | 0.675 | 17833 |
| plastics | 0.673 | 25999 |
| dowty | 0.673 | 22007 |
| agrochemicals | 0.671 | 68062 |
| rhone-poulenc | 0.670 | 67876 |