| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | coral | Japan | Coral is used in jewelry and is considered a luxury item in these countries. | 1 |
| 2 | coral reef restoration | Japan | Incorporates advanced technology and scientific research due to the focus on innovation in marine conservation | 1 |
| 3 | coral reefs | Japan | Associated with coral reef conservation and marine protection efforts | 1 |
| 4 | coral snake | Japan | Not commonly known due to absence of coral snakes in these regions | 1 |
| 5 | reef etiquette | Japan | Observing reef etiquette is a sign of respect and is emphasized in local customs and education. | 1 |