Si Collection, Upper Volume Radical: Water (shuǐ) Entry: 洦 Kangxi Strokes: 10 Page 621, Entry 16 According to Expanded Rhymes (Guangyun) and Collected Rhymes (Jiyun), it is pronounced mo. According to Explaining Graphs and Analyzing Characters (Shuowen), it refers to shallow water. Collected Rhymes notes that some versions are written as a variant form (mo). According to Expanded Rhymes (Guangyun) and Collected Rhymes (Jiyun), it is pronounced pai. The meaning is the same. According to Family Instructions of Yan Zhitui (Yanzhitui Jiaxun), specifically the chapter Encouragement to Learning (Mianxue Pian), it is the ancient form of the character (po). See the entry under Radical: Ghost (guǐ), five strokes. According to Collected Rhymes (Jiyun), it is pronounced bai. The meaning is the same. Some versions are written as a variant form (bo).