| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | oxygen tanks | mountain climbers | Oxygen tanks are crucial for high-altitude mountain climbs to compensate for lower oxygen levels. | 2 |
| 2 | oxygen tanks | France | Oxygen tanks in France are often associated with use in firefighting and emergency response services. | 1 |
| 3 | oxygen tanks | Italy | In Italy, oxygen tanks are associated with use in firefighting and emergency response services. | 1 |
| 4 | oxygen tanks | Nigeria | Oxygen tanks are primarily used in Nigeria's healthcare sector for treating respiratory diseases. | 1 |