The following video demonstrates each syllable of the pinyin structure
and the exercise of pinyin/zhuyin with basic Chinese 4-tune pronunciation

Mandarin pinyin tunes
Click the framed calligraphic Chinese symbol icons
to link more related multi-character Chinese words!

gūn, gún, gǔn, gùn

third tune

gǔn

roll; turn over and over 滾 gǔn

rock and roll 搖滾 yáo gǔn
shake 搖 yáo	roll 滾 gǔn

fourth tune

gùn

stick (Chinese weapon) 棍 gùn

stick method (Chinese martial art) 棍法 gùn fǎ
stick 棍 gùn	method 法 fǎ