| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | chlorine gas | Eastern countries | Chlorine gas is used for water purification and disinfection purposes. | 1 |
| 2 | chlorine gas | Eastern countries | Less commonly known and not associated with daily life or historical events. | 1 |
| 3 | chlorophyll molecule | Eastern countries | Chlorophyll molecule is not commonly known outside of scientific and academic circles. | 1 |
| 4 | chlorophyll molecule | Eastern countries | Chlorophyll molecule is often associated with traditional medicine and herbal remedies. | 1 |
| 5 | chlorophyll molecule | eastern countries | Chlorophyll molecule is used as a health supplement and for its purported detoxifying properties. | 1 |