| Similarity | Rank | |
|---|---|---|
| kayaking | 0.860 | 85462 |
| pedaloe | 0.854 | 72753 |
| paragliding | 0.854 | 46810 |
| pony-trekking | 0.846 | 48501 |
| water-skiing | 0.844 | 44481 |
| waterski | 0.844 | 55596 |
| levkas | 0.843 | 64119 |
| hang-gliding | 0.840 | 49528 |
| waterskiing | 0.835 | 40886 |
| horseriding | 0.835 | 60636 |
| non-tidal | 0.834 | 88005 |
| paxos | 0.834 | 64903 |
| hintertux | 0.830 | 98872 |
| snorkelling | 0.823 | 34841 |
| tremadog | 0.823 | 80047 |
| harray | 0.822 | 72861 |
| eirias | 0.822 | 70671 |
| pedalo | 0.822 | 67578 |
| hill-walking | 0.820 | 54291 |
| flume | 0.819 | 60058 |
| wind-surfing | 0.819 | 42197 |
| ipsos | 0.817 | 86467 |
| yalikavak | 0.816 | 57421 |
| sub-aqua | 0.815 | 60687 |
| pot-holing | 0.815 | 91358 |