The spelling of the word "more yoyo" can be broken down using the International Phonetic Alphabet (IPA). "More" is pronounced /mɔːr/, with the long "o" sound represented by the symbol "ɔː". "Yoyo" is pronounced /jɔːjəʊ/, with the "y" sound represented by the symbol "j" and the diphthong "oy" represented by "ɔɪ". Together, the word "more yoyo" is pronounced /mɔːr jɔːjəʊ/. This spelling may seem confusing at first, but breaking it down using IPA can help clarify its pronunciation.