| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | clay | Asia | Used for building materials and housing construction | 1 |
| 2 | clay oven | East Asia | Uncommon in household cooking, typically associated with specialty or historical cooking methods. | 1 |
| 3 | clay oven | South Asia | Clay ovens are commonly used for baking bread and cooking traditional dishes such as tandoori in Middle Eastern and South Asian countries. | 1 |