Pronunciation: [ˈɔ͡ɪɪɡnə͡l] (IPA)
Correct spelling for the English word "OIYGNL" is [ˈɔ͡ɪɪɡnə͡l], [ˈɔɪɪɡnəl], [ˈɔɪ_ɪ_ɡ_n_əl] (IPA phonetic alphabet).