| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | toothbrush | Japan | Japanese toothbrushes focus on small, intricate designs and advanced features for optimal oral hygiene. | 16 |
| 2 | toothbrush | Japan | In Japan, toothbrushing with soft bristles after meals is a common practice for oral hygiene and social etiquette. | 11 |