| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | hardtack | Eastern cultures | Not a commonly recognized food item and not a part of traditional cuisine | 1 |
| 2 | roughcast | Eastern countries | Roughcast is less commonly used as an exterior wall finish in Eastern countries like Japan and China, where smoother and more refined finishes are preferred. | 1 |