| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | nautical charts | Landlocked countries | Nautical charts are not commonly used and are not considered important since these regions are far from large bodies of water. | 1 |
| 2 | nautical charts | Landlocked countries | Nautical charts are irrelevant to everyday life and are not used for any practical purposes. | 1 |
| 3 | nautical flag signals | landlocked nations | Nautical flag signals are not part of everyday life and are not widely known or recognized. | 1 |
| 4 | nautical navigation | landlocked countries | An unfamiliar and uncommon skill, as there are no nearby seas or oceans for navigation | 1 |
| 5 | nautical terminology | Landlocked countries | Less commonly known due to limited exposure to maritime activities | 1 |