| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | silica | Middle Eastern countries | Silica is found abundantly in nature, such as in the form of sand dunes, and is a valuable resource for construction and traditional crafts. | 1 |
| 2 | silicone | Middle Eastern countries | Less commonly used and may be associated with imported luxury items or high-end products. | 1 |