The word "EPHC" is spelled as e-p-h-c, with each letter pronounced separately. Its phonetic transcription is /i-p-iː-eɪtʃ-siː/. The letters E, P, H and C represent the sounds /i/, /p/, /eɪtʃ/ and /siː/ respectively. Despite the unusual arrangement of the letters, it is important to spell the word correctly to avoid confusion and miscommunication. However, it must be noted that this word is not commonly used and may not appear in standard dictionaries.