| Similarity | Rank | |
|---|---|---|
| recycle | 0.856 | 7902 |
| recycled | 0.733 | 14240 |
| recyclable | 0.721 | 25833 |
| waste | 0.711 | 1203 |
| re-using | 0.694 | 52654 |
| landfill | 0.691 | 13169 |
| re-use | 0.683 | 22320 |
| chlor-chemicals | 0.671 | 53675 |
| packaging | 0.668 | 6206 |
| ozone-benign | 0.666 | 99646 |
| cfc-free | 0.665 | 44334 |
| cfc | 0.664 | 9251 |
| environmentally-friendly | 0.663 | 35500 |
| propathene | 0.662 | 88361 |
| nirex | 0.658 | 28835 |
| waste-to-energy | 0.657 | 82626 |
| non-renewable | 0.654 | 38552 |
| orimulsion | 0.651 | 39034 |
| incineration | 0.651 | 18636 |
| non-hazardous | 0.646 | 89624 |
| peat-free | 0.645 | 88518 |
| re-cycling | 0.645 | 56118 |
| compactor | 0.635 | 90773 |
| re-cycled | 0.634 | 52517 |
| phosphate-free | 0.634 | 90958 |