| Similarity | Rank | |
|---|---|---|
| Borehole | 0.840 | 70421 |
| water_well | 0.697 | 50970 |
| ground_water | 0.637 | 30977 |
| aquifer | 0.622 | 20084 |
| water_source | 0.611 | 24751 |
| groundwater | 0.600 | 10207 |
| water_pump | 0.594 | 50531 |
| latrine | 0.585 | 35804 |
| the_water_table | 0.583 | 68108 |
| water_tank | 0.574 | 39185 |
| drilling | 0.572 | 10785 |
| storage_tank | 0.570 | 52149 |
| subsurface | 0.567 | 46904 |
| potable_water | 0.564 | 47408 |
| surface_water | 0.558 | 17620 |
| pump_station | 0.558 | 47614 |
| water_supply_system | 0.557 | 92459 |
| water_main | 0.547 | 88952 |
| water_supply | 0.545 | 7947 |
| oil_well | 0.542 | 81357 |
| drainage_system | 0.541 | 46605 |
| sump | 0.539 | 77175 |
| water_reservoir | 0.537 | 97267 |
| driller | 0.532 | 83065 |
| water_system | 0.532 | 20594 |