| Similarity | Rank | |
|---|---|---|
| sludge | 0.795 | 25075 |
| Sewage | 0.768 | 66452 |
| Slime | 0.754 | 90439 |
| Blasting | 0.752 | 95729 |
| Waste | 0.749 | 13424 |
| Ammonia | 0.733 | 78473 |
| Sediment | 0.730 | 95198 |
| Septic | 0.728 | 68920 |
| Radioactive | 0.714 | 64607 |
| Manure | 0.713 | 92894 |
| Garbage | 0.706 | 39097 |
| Wastewater | 0.705 | 52649 |
| Landfill | 0.702 | 57827 |
| Compost | 0.699 | 48494 |
| Reactor | 0.694 | 56571 |
| Disposal | 0.693 | 44203 |
| Nitrogen | 0.688 | 45976 |
| Dirt | 0.688 | 27558 |
| Soil | 0.688 | 21080 |
| Crusher | 0.686 | 44049 |
| Toxic | 0.686 | 30829 |
| Filtration | 0.685 | 63090 |
| Water | 0.683 | 2787 |
| Mould | 0.683 | 77955 |
| Pumping | 0.680 | 63853 |