are 9 (57 kanji), 85 (42 kanji), and 75 (37 kanji). Radicals 1–54 Radicals 55–108 Radicals 109–162 Radicals 163–214 List by number of strokes 1-5 strokes 1 stroke: 1 kanji; 2 strokes: 10 kanji; 3 strokes: 24 kanji; 4 strokes: 46 kanji; 5 strokes: 73 kanji 6-10 strokes 6 strokes: 75 kanji; 7 strokes: 86 kanji; 8 strokes: 110 kanji; 9 strokes: 100 kanji; 10 strokes: 95 kanji 11-15 strokes 11 strokes: 97 kanji; 12 strokes: 99 kanji; 13 strokes: 58 kanji; 14 strokes: 52 kanji; 15 strokes: 31 kanji 16-20 strokes 16 strokes: 22 kanji; 17 strokes: 7 kanji; 18 strokes: 12 kanji; 19 strokes: 5 kanji; 20 strokes: 3 kanji List by Unicode code point List by frequency Special characters Kokuji Kokuji are characters originally created in Japan; two of them are kyōiku kanji: 働 (Grade 4) and 畑 (Grade 3). There are also 8 kokuji within the secondary-school kanji and 16 within the jinmeiyō kanji. The character 働 and some others are also used in Chinese now, but most kokuji are unknown outside Japan. Kokkun Kokkun are characters and combinations of characters that have different meanings in Japanese and Chinese For example, the character combination 手紙 means 'letter' in Japanese, but 'toilet paper' in Chinese. However, the isolated characters have the same meaning in both languages: 手 (Grade 1) means 'hand', and 紙 (Grade 2) means 'paper'. Simplified characters and their traditional forms See also shinjitai and kyūjitai. Differences in simplification between China and Japan China and Japan simplified their writing systems independently from each other. After World War II, their relations were hostile, so they did not cooperate. Traditional Chinese characters are still officially used in Hong Kong, Macao, Taiwan, South Korea (as a supplement to Hangul, but they are no longer used in North Korea), and by many overseas Chinese. In Chinese, many more characters were simplified than in Japanese; some characters were simplified in only one language; other characters were simplified in the same way in both languages, and other characters were simplified in both languages but in different ways. This means that those who want to learn the writing systems of both languages must sometimes learn at least three different variations of one character: traditional Chinese, simplified Chinese, and modern Japanese (for example 兩 - 两 - 両). Some others have more variations, such as (斗 - 鬥 - 鬭 - 鬬 -