Some speakers from Northern England never distinguish the vowel of sq. /ˈskwɛər/ and nurse /ˈnɜːrs/.[n] When you speak such a dialect, overlook the distinction between the symbols /ɛər/ and /ɜːr/. For additional substantial info on dialect variations, you could possibly wish to begin to see the IPA chart for English https://erinh261hmx4.blogdosaga.com/profile