Pinyin: shu4 qi3 Definition: to erect (a tent etc)/to prick up (one's ears)/to raise (one's eyebrows)/to stick up (one's thumb)/to turn up (one's collar)/(of a bird) to puff up (one's feathers)
Pinyin: gu3 qin2 Definition: guqin, a long zither with 5 or 7 strings, plucked with a plectrum/the ancestor of the long zither family, dating back to pre-classical times (playing it was an essential accomplishment of a Confucian gentleman)
Pinyin: hu2 qin5 Definition: huqin/family of Chinese two-stringed fiddles, with snakeskin covered wooden soundbox and bamboo bow with horsehair bowstring
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.