| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | ferries | Japan | Ferries are used for short-distance transit between nearby islands and mainland ports, offering convenient travel options. | 1 |
| 2 | starboard | Japan | Starboard may not be a commonly used term in traditional boat navigation, as other directional references are more prevalent. | 1 |