| Similarity | Rank | |
|---|---|---|
| cleanup | 0.739 | 11504 |
| clean-up | 0.684 | 19799 |
| clean_up | 0.618 | 5749 |
| Cleaning | 0.617 | 46975 |
| Trash | 0.598 | 78797 |
| Clean | 0.568 | 17772 |
| Recycling | 0.557 | 25496 |
| Removal | 0.550 | 60792 |
| Recycle | 0.548 | 81797 |
| Restoration | 0.547 | 27025 |
| to_clean_up | 0.546 | 22457 |
| Run | 0.543 | 12698 |
| Restore | 0.543 | 26650 |
| Cleaner | 0.530 | 79091 |
| Pollution | 0.523 | 67166 |
| Reuse | 0.518 | 60592 |
| Landfill | 0.517 | 76982 |
| Water_Quality | 0.514 | 57978 |
| Picnic | 0.512 | 50760 |
| Event | 0.506 | 9692 |
| Dirty | 0.506 | 61646 |
| Waste | 0.500 | 21490 |
| Effort | 0.499 | 59467 |
| Remove | 0.499 | 48284 |
| Garbage | 0.497 | 73041 |