SimilarityRank
Scuba 0.860 30810
scuba 0.855 15689
PADI 0.827 32276
Diving 0.798 23120
diving 0.788 6504
Divemaster 0.771 99925
Dive 0.763 22291
Snorkel 0.763 86996
snorkel 0.762 30635
diver 0.758 22641
Nitrox 0.757 93311
Divers 0.751 41818
Snorkeling 0.749 65900
snorkeling 0.725 19848
Kayaking 0.723 52599
dive 0.720 6104
Diver 0.714 37391
kayaking 0.714 19116
snorkelers 0.714 91250
divers 0.706 14035
kiteboarding 0.706 97199
snorkelling 0.705 40577
kayak 0.704 16590
diver's 0.698 97561
liveaboard 0.695 97949