The spelling of "Oral Sices" can be confusing since it is not a commonly used phrase. However, breaking it down phonetically in IPA transcription (ɔrəl saɪsəz) can help clarify its spelling. "Oral" is pronounced with a long o sound followed by an "r" and "l" sound, while "sices" is pronounced with a short i followed by a "s" sound, an "i" sound, an "s" sound again, and ending with a "z" sound. So, the correct spelling of this phrase is "Oral Sices".