The vowels are commonly divided into two categories: monophthongs and diphthongs. Monophthongs are made with one articulatory motion (hence the prefix mono), although diphthongs attribute an articulatory improve. Diphthongs have two constituents: a glide (or a semivowel) along with a monophthong. There exists some disagreement about particularly the quantity of https://gunneru4938.tinyblogging.com/helping-the-others-realize-the-advantages-of-korean-71828408