Most types of Persian spoken in Iran today absence the so-called "majhul" vowels.[4] The "majhul" vowels /eː, iː/ and /oː, uː/ happen to be merged into /iː/ and /uː/ respectively in Iran's Conventional Persian, While in Dari and Tajik, they are preserved as separate. For illustration, the text for "lion" https://garretttivgr.blogsumer.com/35282438/the-ultimate-guide-to-bengal