| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | period | Japan | In some cultures, there are specific rituals and restrictions for women during their periods, including dietary limitations and seclusion. | 1 |
| 2 | regulate menstruation | Japan | Herbal remedies and traditional medicine often used to regulate menstruation | 1 |
| 3 | tampon | Japan | Women often prefer pads over tampons for menstrual hygiene | 1 |
| 4 | tampon | Japan | Less commonly used; menstrual pads are more popular. | 1 |
| 5 | tampon | Japan | Less commonly used compared to pads, as there is cultural preference for pads over tampons. | 1 |