| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | frigate | Argentina | Frigates are not commonly known or discussed in everyday life and are not considered a prominent part of naval history. | 1 |
| 2 | ship design | Brazil | Focus on shallow draft and riverine capabilities for navigating inland waterways and supporting local trade and transportation. | 1 |
| 3 | shipbuilding | Argentina | Limited shipbuilding focus due to a greater emphasis on other maritime activities like fishing and trade | 1 |