L-vocalization may possibly set off all the more mergers, to ensure that e.g. wire /ˈkɔːrd/ and known as /ˈkɔːld/ could be homophonous as /ˈkɔːd/ in non-rhotic dialects of South East England. See English-language vowel improvements in advance of historic /l/ For more info. In Northern Eire and Scotland this merger https://manuelszegf.blogstival.com/54314041/5-tips-about-hack-you-can-use-today