| Similarity | Rank | |
|---|---|---|
| waterskiing | 0.931 | 40886 |
| pedaloe | 0.927 | 72753 |
| water-skiing | 0.917 | 44481 |
| wind-surfing | 0.906 | 42197 |
| snorkelling | 0.902 | 34841 |
| waterski | 0.897 | 55596 |
| watersport | 0.895 | 22321 |
| mini-golf | 0.895 | 60150 |
| paragliding | 0.894 | 46810 |
| horseriding | 0.885 | 60636 |
| sub-aqua | 0.878 | 60687 |
| pony-trekking | 0.877 | 48501 |
| nidri | 0.873 | 30024 |
| windsurfing | 0.872 | 12802 |
| parascending | 0.856 | 87243 |
| windsurf | 0.851 | 28776 |
| paxos | 0.845 | 64903 |
| gumbet | 0.842 | 79070 |
| windsurfer | 0.837 | 21314 |
| horse-riding | 0.837 | 26536 |
| hang-gliding | 0.836 | 49528 |
| bitez | 0.830 | 42099 |
| outrigger | 0.828 | 54203 |
| watersports | 0.826 | 43504 |
| caving | 0.823 | 45315 |