| Similarity | Rank | |
|---|---|---|
| irrigating | 0.902 | 81817 |
| irrigated | 0.862 | 42268 |
| irrigate | 0.834 | 51905 |
| drainage | 0.831 | 10638 |
| Irrigation | 0.816 | 40766 |
| rainwater | 0.748 | 23331 |
| aeration | 0.744 | 43387 |
| tillage | 0.732 | 57889 |
| wastewater | 0.732 | 17337 |
| stormwater | 0.731 | 26586 |
| dewatering | 0.729 | 87432 |
| potable | 0.726 | 38281 |
| sewage | 0.707 | 15787 |
| reservoirs | 0.707 | 24613 |
| watering | 0.705 | 12579 |
| runoff | 0.703 | 18872 |
| low-flow | 0.702 | 80266 |
| effluent | 0.701 | 38366 |
| fertilizer | 0.700 | 13578 |
| sprinkler | 0.698 | 26883 |
| groundwater | 0.698 | 17131 |
| hydropower | 0.698 | 38989 |
| cropland | 0.696 | 75324 |
| reservoir | 0.695 | 13344 |
| watercourses | 0.693 | 93448 |