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
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zhuī, zhuí, zhuǐ, zhuì

first tune

zhuī

pursue; chase after 追 zhuī

awl cone 錐 zhuī

Chinese characters also pronunced zhuī

fourth tune

zhuì

fall; drop 墜 zhuì

Chinese characters also pronunced zhuì