MarthaªMarthaª 33k1414 gold badges107107 silver badges157157 bronze badges seven There seem to be a class of abbreviations such as wrt that don't demand any punctuation or capitalization, any thought why? /ʃut/. So for them the vowel is the whole diphthong /ju/ such as its leading semi-vowel and not merely /u/, https://remingtonrufyo.blog5star.com/31677483/geek-bar-sour-apple-ice-an-overview