The spelling of the word "OEO OC" can be clarified through IPA phonetic transcription. The first syllable, "OEO," is pronounced /oʊ.oʊ/. The second syllable, "OC," is pronounced /oʊ.si/. This phonetic transcription reveals that "OEO OC" has two long "o" sounds and a syllable break between "OEO" and "OC." While the spelling of this word may appear unusual, its pronunciation is fairly straightforward with the use of IPA phonetic transcription.