| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | lever | Europe | Commonly associated with simple machines and engineering principles, used in various tools and machinery. | 1 |
| 2 | socket wrench | Europe | Commonly used for automotive repairs and mechanical work | 1 |
| 3 | wren | Europe | Wrens are well-loved small songbirds and are often featured in poetry and folklore. | 1 |
| 4 | wrench | Europe | Common household tool used for repairs and maintenance | 1 |