| Similarity | Rank | |
|---|---|---|
| paragliding | 0.713 | 46810 |
| ski-ing | 0.698 | 42429 |
| caving | 0.697 | 45315 |
| biking | 0.697 | 28780 |
| surf | 0.692 | 11058 |
| waterski | 0.669 | 55596 |
| hang-gliding | 0.668 | 49528 |
| swallows | 0.666 | 67751 |
| hawaiians | 0.656 | 43364 |
| surfers | 0.650 | 39219 |
| pony-trekking | 0.649 | 48501 |
| windsurfer | 0.645 | 21314 |
| hill-walking | 0.645 | 54291 |
| pottz | 0.644 | 43423 |
| pedaloe | 0.643 | 72753 |
| hawaiian | 0.641 | 16121 |
| parascending | 0.641 | 87243 |
| outback | 0.641 | 31133 |
| horse-riding | 0.640 | 26536 |
| surfer | 0.638 | 17395 |
| adventure | 0.638 | 3724 |
| pedalo | 0.637 | 67578 |
| kiawah | 0.634 | 72566 |
| survivors | 0.634 | 56650 |
| waterskiing | 0.633 | 40886 |