- 廿八躔 niànbāchán twenty-eight constellationsthe twenty-eight constellations of the Chinese zodiac
- 廿四史 niànsìshǐ Twenty-Four HistoriesHistorical records covering various dynasties of Chinese history; same as [[二十四史|二十四史|er4 shi2 si4 shi3]]
Sources
- Frequency data
- MTSU Chinese text computingSUBTLEX-CH