| Similarity | Rank | |
|---|---|---|
| runoff | 0.882 | 19716 |
| storm_water | 0.577 | 71726 |
| leach | 0.574 | 58619 |
| rainwater | 0.566 | 41449 |
| soil_erosion | 0.545 | 44582 |
| surface_water | 0.545 | 17620 |
| effluent | 0.541 | 39640 |
| silt | 0.538 | 39379 |
| rain_water | 0.536 | 80011 |
| storm_drain | 0.536 | 74105 |
| landslide | 0.535 | 18572 |
| swale | 0.531 | 92939 |
| ground_water | 0.529 | 30977 |
| primary_election | 0.521 | 63139 |
| stormwater | 0.521 | 37648 |
| rainfall | 0.520 | 11464 |
| groundwater | 0.517 | 10207 |
| water_flow | 0.517 | 34701 |
| erosion | 0.516 | 12792 |
| irrigation_water | 0.509 | 72924 |
| watershed | 0.508 | 7372 |
| impoundment | 0.506 | 82549 |
| floodwater | 0.504 | 78622 |
| sediment | 0.501 | 9378 |
| drainage_system | 0.498 | 46605 |