| Similarity | Rank | |
|---|---|---|
| culvert | 0.906 | 57347 |
| spillway | 0.852 | 85395 |
| embankments | 0.848 | 85289 |
| dikes | 0.825 | 81455 |
| ditches | 0.814 | 34009 |
| levees | 0.798 | 51745 |
| dams | 0.793 | 18628 |
| hydrants | 0.790 | 75154 |
| downspouts | 0.787 | 76699 |
| berms | 0.782 | 94535 |
| pilings | 0.779 | 73809 |
| drainage | 0.777 | 10638 |
| overpasses | 0.771 | 95152 |
| creeks | 0.763 | 27732 |
| floodplain | 0.761 | 46911 |
| levee | 0.761 | 49732 |
| downspout | 0.757 | 94910 |
| berm | 0.756 | 72864 |
| gravel | 0.754 | 11501 |
| dike | 0.752 | 66652 |
| weir | 0.751 | 63338 |
| gutters | 0.749 | 24241 |
| embankment | 0.749 | 40987 |
| ponds | 0.748 | 15229 |
| roadway | 0.745 | 20030 |