| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | nautical charts | Coastal communities | Nautical charts are used not only for navigation but also for fishing, as they provide important information about underwater terrain and fishing grounds. | 1 |
| 2 | nautical navigation | coastal countries | A traditional skill and important for maritime activities | 1 |
| 3 | nautical terminology | Coastal regions | Frequently used and understood as part of local culture and livelihood | 1 |