| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sewer | Germany | Sewers are essential infrastructure for managing waste and drainage in urban areas. | 1 |
| 2 | toilet cleanliness | Germany | Toilet paper is commonly provided in public restrooms for personal cleanliness. | 1 |
| 3 | toilet paper | Germany | Used for personal hygiene and considered a necessity | 1 |
| 4 | toilets | Germany | Toilets are a standard fixture in households and public places, and are considered essential for personal hygiene and sanitation. | 1 |