Pronunciation clue for 衮 (gun3): The component 公 is pronounced as 'gong1'. It has the same pinyin initial.
Pinyin: Duo1 er3 gun3 Definition: Dorgon (1612-1651), fourteenth son of Nurhaci 努爾哈赤|努尔哈赤, successful general, instrumental in Manchu conquest of China, ruled China as regent 1644-1650 for his nephew Emperor Shunzhi 順治帝
Decomposition Levels: Level 1: Only divided once. So only two components. Level 2: Radical Decomposition. The character gets decomposed into its lowest radical components. For the complete list visit the Radical wikipedia page. Level 3: Graphical Decomposition. Shows all the strokes & lowest level of components that make up the character. If you see questions marks or too many "block" characters, especially when it comes to level 3 decomposition you might need the correct font.