With regards to the dialect, vowels is usually subject to various mergers before /l/, to ensure that e.g. fill /ˈfɪl/ and experience /ˈfiːl/ or pull /ˈpʊl/ and pool /ˈpuːl/ is probably not distinguished. For additional comprehensive info on dialect variations, you could desire to see the IPA chart for English https://lao24954.blogthisbiz.com/38798179/examine-this-report-on-lừa-đảo