Pronunciation: [ɹˈa͡ɪlɪŋ] (IPA)
Correct spelling for the English word "reiling" is [ɹˈa͡ɪlɪŋ], [ɹˈaɪlɪŋ], [ɹ_ˈaɪ_l_ɪ_ŋ] (IPA phonetic alphabet).