Pinyin: bian4 lian3 Definition: to turn hostile suddenly/face changing, a device of Sichuan Opera, a dramatic change of attitude expressing fright, anger etc
Pinyin: yi4 qu3 tong2 gong1 Definition: different tunes played with equal skill (idiom)/different methods leading to the same result/different approach but equally satisfactory outcome
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.