Part (3), the "Shōgokuhen" (小玉篇 "Little "Yupian""), classifies 2,366 characters, mostly from Parts (1) and (2), according to 105 ("bushu" 部首) "radicals" and gives their respective "on" and "kun" readings. The title and format follow the circa 543 CE Chinese "Yupian" ("Jade Chapters") dictionary, in analogy to the circa 1489 "Wagokuhen" ("Japanese "Yupian""). The "Shōgokuhen" begins with an index that semantically classifies the radicals under 12 headings ("mon" 門 "gates") of "tenmon" (天文 "natural phenomena"), "chiri" (地理 "geographical features"), "jinbutsu" (人物 "human matters"), etc., and gives the radical numbers within the main text. Unlike previous Japanese dictionaries, this index also gives a common name for each radical. Another feature useful to students of Japanese "kanji" was cross-listing some characters under more than one component radicals ("kō" or "suki" 好 "like; love" can be listed under the "woman radical" 女 and the "child radical" 子).