السلام عليكم اريد اعراب جمله ليت الامراض جميعها تحت سيطره الاطباء اعراب تام واهم شي اعراب جميعها وشكرا

The sentence “If only all diseases were under the control of doctors” is analyzed as follows: “ليت” is an introductory particle with a fatha. “الأمراض” is a noun in the accusative case with a fatha. “جميعها” is an emphasized pronoun in the accusative case with a fatha, with a pronoun acting as a genitive that is attached to it. “تحت” is a noun of place in the accusative case with a fatha. “سيطرة” is a possessed noun in the genitive case with a kasra. “الأطباء” is a possessed noun in the genitive case with a kasra, serving as the predicate of the sentence.