The phrase "more long time" is incorrect. The correct phrase is "longer period of time". The phonetic transcription for "longer" is /ˈlɔŋɡər/, while "period" is /ˈpɪriəd/. "Of" is pronounced as /ʌv/, and "time" as /taɪm/. Remember to use the correct phrases to avoid confusion and miscommunication. Phonetics helps us to understand how words are pronounced and spelled correctly, thus eliminating any possible misunderstandings.