| Similarity | Rank | |
|---|---|---|
| humus | 0.822 | 34081 |
| reseeding | 0.817 | 65057 |
| water-table | 0.811 | 53105 |
| ground-water | 0.802 | 71264 |
| clayey | 0.800 | 91356 |
| waterlogging | 0.797 | 41903 |
| sward | 0.797 | 32822 |
| silt | 0.794 | 13817 |
| free-draining | 0.794 | 60178 |
| podzol | 0.793 | 50205 |
| melt-water | 0.788 | 97469 |
| overgrazing | 0.783 | 43790 |
| ahumic | 0.783 | 71343 |
| marl | 0.782 | 34684 |
| eutrophic | 0.781 | 87005 |
| roughland | 0.781 | 71546 |
| subsoil | 0.780 | 27141 |
| gley | 0.780 | 47807 |
| overgrazed | 0.778 | 82229 |
| irrigate | 0.776 | 25309 |
| colluvial | 0.769 | 82936 |
| seed-bed | 0.769 | 48823 |
| silting | 0.768 | 58043 |
| water-level | 0.767 | 84972 |
| tilth | 0.766 | 56967 |