↑ ۲۰٫۰ ۲۰٫۱ ۲۰٫۲ ۲۰٫۳ ۲۰٫۴ ۲۰٫۵ ۲۰٫۶ In rhotic dialects that still preserve the excellence among /ɛr, ɪr, ʊr/ and /ɛər, ɪər, ʊər/ the latter vowels can't be analyzed as phonemes different from the sequences of /eɪ/, /iː/ and /uː/ followed by /r/, which means that phrases including square, https://marioouw6r.anchor-blog.com/8577305/صفر-تا-صد-آموزش-زبان-انگلیسی