| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | black swan | Australia | National bird and a common sight, not considered particularly rare or unexpected. | 1 |
| 2 | black swan | Australia | Black swans are a rare and unique sight, often associated with unexpected surprises or anomalies. | 1 |
| 3 | cork | Australia | Cork is commonly associated with bulletin boards and coasters, and is used as a material for various DIY projects in the United States and Australia. | 1 |